Contents 23 December 1960 Vol 132, Issue 3443Contents Vivisection Bill By Maurice B. Visscher Science23 Dec 1960 : 1858 Full AccessRestricted Access PDF Conversion Factors By Pembroke J. Hart Science23 Dec 1960 : 1858-1898 Full AccessRestricted Access PDF Letters to the Editor By John R. Baker Science23 Dec 1960 : 1858 Full AccessRestricted Access PDF The Disparagement of Statistical Evidence By Warren Weaver Science23 Dec 1960 : 1859 Full AccessRestricted Access PDF A Biologist Examines the Mind and Behavior By Seymour S. Kety Science23 Dec 1960 : 1861-1870 Full AccessRestricted Access PDF Recent Statistical Studies in Astronomy By Thornton Page Science23 Dec 1960 : 1870-1875 Full AccessRestricted Access PDF Thurlow Christian Nelson, Marine Biologist By Melbourne R. Carriker Science23 Dec 1960 : 1875-1876 Full AccessRestricted Access PDF Castro and Kennedy By H. M. Science23 Dec 1960 : 1876-1877 Full AccessRestricted Access PDF Snow Pleads for More Scientists in Government: Warns of Secret Politics, Citing Wartime Incident Science23 Dec 1960 : 1878-1881 Full AccessRestricted Access PDF The New Nigerian Elite. Hugh H. Smythe and Mabel M. Smythe. Stanford University Press, Stanford, Calif., 1960. ix + 195 pp. Illus. $5 By Horace M. Miner Science23 Dec 1960 : 1882 Full AccessRestricted Access PDF The Kirtland's Warbler. Harold Mayfield. Cranbrook Institute of Science, Bloomfield Hills, Mich., 1960 (order from University Publishers, New York). xv + 242 pp. Illus. $6. Herbert Friedmann U.S. National Museum, Smithsonian Institution Science23 Dec 1960 : 1882-1883 Full AccessRestricted Access PDF Life Histories of Central American Birds. 2. Families Vireonidae, Sylviidae, Turdidae, Troglodytidae, Paridae, Corvidae, Hirundinidae, and Tyrannidae. Pacific Coast Avifauna No. 34. Alexander F. Skutch. Cooper Ornithological Society, Berkeley, Calif., 1960. 593 pp. Illus. Herbert Friedmann U.S. National Museum, Smithsonian Institution Science23 Dec 1960 : 1882-1883 Full AccessRestricted Access PDF Bird Portraits in Color. Two hundred ninety-five North American species. Thomas S. Roberts. Revised by Walter J. Breckenridge and others. University of Minnesota Press, Minneapolis, 1960. Illus. $5.95. Herbert Friedmann U.S. National Museum, Smithsonian Institution By Herbert Friedmann Science23 Dec 1960 : 1882-1883 Full AccessRestricted Access PDF Basic Values of Western Civilization. Shepard B. Clough. Columbia University Press, New York, 1960. x + 132 pp. $3 By Evon Z. Vogt Science23 Dec 1960 : 1883 Full AccessRestricted Access PDF Advances in Fluorine Chemistry. vol. 1. M. Stacey, J. C. Tatlow, and A. G. Sharpe, Eds. Academic Press, New York; Butterworths, London, 1960. vii + 203 pp. $8. Leo A. Wall Polymer Structure Section, National Bureau of Standards By Leo A. Wall Science23 Dec 1960 : 1883-1884 Full AccessRestricted Access PDF Readings in the History of American Agriculture. Wayne D. Rasmussen, Ed. University of Illinois Press, Urbana, 1960. xi + 340 pp. Illus. $ 6.50 Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF God Speed the Plow. The coming of steam cultivation to Great Britian. Clark C. Spence. University of Illinois Press, Urbana, 1960. 183 pp. Illus. $4.75 Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF Power to Produce. Yearbook of Agriculture, 1960. U.S. Government Printing Office, Washington, D.C., 1960. 480 pp. Illus. $2.25 Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF Harvests and Harvesting through the Ages. Norman E. Lee, Cambridge University Press, New York, 1960. viii + 208 pp. Illus. $2.95 By John T. Schlebecker Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF Paléontologie Stratigraphique. Henri and Geneviéve Termier. Masson, Paris, 1960. 515 pp. Illus. NF. 148 Science23 Dec 1960 : 1884-1885 Full AccessRestricted Access PDF Atas de Paléogéographie. Henri and Geneviéve Termier. Masson, Paris, 1960. 99 pp. Illus. NF. 16 By G. G. Simpson Science23 Dec 1960 : 1884-1885 Full AccessRestricted Access PDF New Books Science23 Dec 1960 : 1885 Full AccessRestricted Access PDF Blue Halite By Calhoun L. H. Howard, Paul F. Kerr Science23 Dec 1960 : 1886-1887 Full AccessRestricted Access Abstract PDF An Inherited Male-Producing Factor in Aedes aegypti By G. B. Craig Jr., W. A. Hickey, R. C. VandeHey Science23 Dec 1960 : 1887-1889 Full AccessRestricted Access Abstract PDF Mechanism of Fibrillation Potentials in Denervated Mammalian Skeletal Muscle By Choh-Luh Li Science23 Dec 1960 : 1889-1890 Full AccessRestricted Access Abstract PDF Preparation of Monolayer Cell Cultures from Tissues of Some Lower Vertebrates By Ken Wolf, M. C. Quimby, E. A. Pyle, R. P. Dexter Science23 Dec 1960 : 1890-1891 Full AccessRestricted Access Abstract PDF Hormology in Nutrition By T. D. Luckey, P. C. Stone Science23 Dec 1960 : 1891-1893 Full AccessRestricted Access Abstract PDF Hemoglobin Types of the Caingang Indians of Brazil By Casemiro V. Tondo, Francisco M. Salzano Science23 Dec 1960 : 1893-1894 Full AccessRestricted Access Abstract PDF Appearance of a Substance in Acute Phase Serum Which Elicits Cx-Protein Responses By Richard F. Riley, Y. Hokama Science23 Dec 1960 : 1894-1895 Full AccessRestricted Access Abstract PDF Zinc-65 and Chromium-51 in Foods and People By R. W. Perkins, J. M. Nielsen, W. C. Roesch, R. C. McCall Science23 Dec 1960 : 1895-1897 Full AccessRestricted Access Abstract PDF Calvacin: A New Antitumor Agent By J. F. Roland, Z. F. Chmielewicz, B. A. Weiner, A. M. Gross, O. P. Boening, J. V. Luck, T. J. Bardos, H. Christine Reilly, K. Sugiura, C. Chester Stock, E. H. Lucas, R. U. Byerrum,, J. A. Stevens Science23 Dec 1960 : 1897 Full AccessRestricted Access PDF On Ignoring Ancient Asia Science23 Dec 1960 : 1898 Full AccessRestricted Access PDF Esperantists By Ivy Kellerman Reed Science23 Dec 1960 : 1899 Full AccessRestricted Access PDF Forthcoming Events Science23 Dec 1960 : 1899-1900 Full AccessRestricted Access PDF
Conversion Factors By Pembroke J. Hart Science23 Dec 1960 : 1858-1898 Full AccessRestricted Access PDF
The Disparagement of Statistical Evidence By Warren Weaver Science23 Dec 1960 : 1859 Full AccessRestricted Access PDF
A Biologist Examines the Mind and Behavior By Seymour S. Kety Science23 Dec 1960 : 1861-1870 Full AccessRestricted Access PDF
Recent Statistical Studies in Astronomy By Thornton Page Science23 Dec 1960 : 1870-1875 Full AccessRestricted Access PDF
Thurlow Christian Nelson, Marine Biologist By Melbourne R. Carriker Science23 Dec 1960 : 1875-1876 Full AccessRestricted Access PDF
Snow Pleads for More Scientists in Government: Warns of Secret Politics, Citing Wartime Incident Science23 Dec 1960 : 1878-1881 Full AccessRestricted Access PDF
The New Nigerian Elite. Hugh H. Smythe and Mabel M. Smythe. Stanford University Press, Stanford, Calif., 1960. ix + 195 pp. Illus. $5 By Horace M. Miner Science23 Dec 1960 : 1882 Full AccessRestricted Access PDF
The Kirtland's Warbler. Harold Mayfield. Cranbrook Institute of Science, Bloomfield Hills, Mich., 1960 (order from University Publishers, New York). xv + 242 pp. Illus. $6. Herbert Friedmann U.S. National Museum, Smithsonian Institution Science23 Dec 1960 : 1882-1883 Full AccessRestricted Access PDF
Life Histories of Central American Birds. 2. Families Vireonidae, Sylviidae, Turdidae, Troglodytidae, Paridae, Corvidae, Hirundinidae, and Tyrannidae. Pacific Coast Avifauna No. 34. Alexander F. Skutch. Cooper Ornithological Society, Berkeley, Calif., 1960. 593 pp. Illus. Herbert Friedmann U.S. National Museum, Smithsonian Institution Science23 Dec 1960 : 1882-1883 Full AccessRestricted Access PDF
Bird Portraits in Color. Two hundred ninety-five North American species. Thomas S. Roberts. Revised by Walter J. Breckenridge and others. University of Minnesota Press, Minneapolis, 1960. Illus. $5.95. Herbert Friedmann U.S. National Museum, Smithsonian Institution By Herbert Friedmann Science23 Dec 1960 : 1882-1883 Full AccessRestricted Access PDF
Basic Values of Western Civilization. Shepard B. Clough. Columbia University Press, New York, 1960. x + 132 pp. $3 By Evon Z. Vogt Science23 Dec 1960 : 1883 Full AccessRestricted Access PDF
Advances in Fluorine Chemistry. vol. 1. M. Stacey, J. C. Tatlow, and A. G. Sharpe, Eds. Academic Press, New York; Butterworths, London, 1960. vii + 203 pp. $8. Leo A. Wall Polymer Structure Section, National Bureau of Standards By Leo A. Wall Science23 Dec 1960 : 1883-1884 Full AccessRestricted Access PDF
Readings in the History of American Agriculture. Wayne D. Rasmussen, Ed. University of Illinois Press, Urbana, 1960. xi + 340 pp. Illus. $ 6.50 Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF
God Speed the Plow. The coming of steam cultivation to Great Britian. Clark C. Spence. University of Illinois Press, Urbana, 1960. 183 pp. Illus. $4.75 Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF
Power to Produce. Yearbook of Agriculture, 1960. U.S. Government Printing Office, Washington, D.C., 1960. 480 pp. Illus. $2.25 Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF
Harvests and Harvesting through the Ages. Norman E. Lee, Cambridge University Press, New York, 1960. viii + 208 pp. Illus. $2.95 By John T. Schlebecker Science23 Dec 1960 : 1884 Full AccessRestricted Access PDF
Paléontologie Stratigraphique. Henri and Geneviéve Termier. Masson, Paris, 1960. 515 pp. Illus. NF. 148 Science23 Dec 1960 : 1884-1885 Full AccessRestricted Access PDF
Atas de Paléogéographie. Henri and Geneviéve Termier. Masson, Paris, 1960. 99 pp. Illus. NF. 16 By G. G. Simpson Science23 Dec 1960 : 1884-1885 Full AccessRestricted Access PDF
Blue Halite By Calhoun L. H. Howard, Paul F. Kerr Science23 Dec 1960 : 1886-1887 Full AccessRestricted Access Abstract PDF
An Inherited Male-Producing Factor in Aedes aegypti By G. B. Craig Jr., W. A. Hickey, R. C. VandeHey Science23 Dec 1960 : 1887-1889 Full AccessRestricted Access Abstract PDF
Mechanism of Fibrillation Potentials in Denervated Mammalian Skeletal Muscle By Choh-Luh Li Science23 Dec 1960 : 1889-1890 Full AccessRestricted Access Abstract PDF
Preparation of Monolayer Cell Cultures from Tissues of Some Lower Vertebrates By Ken Wolf, M. C. Quimby, E. A. Pyle, R. P. Dexter Science23 Dec 1960 : 1890-1891 Full AccessRestricted Access Abstract PDF
Hormology in Nutrition By T. D. Luckey, P. C. Stone Science23 Dec 1960 : 1891-1893 Full AccessRestricted Access Abstract PDF
Hemoglobin Types of the Caingang Indians of Brazil By Casemiro V. Tondo, Francisco M. Salzano Science23 Dec 1960 : 1893-1894 Full AccessRestricted Access Abstract PDF
Appearance of a Substance in Acute Phase Serum Which Elicits Cx-Protein Responses By Richard F. Riley, Y. Hokama Science23 Dec 1960 : 1894-1895 Full AccessRestricted Access Abstract PDF
Zinc-65 and Chromium-51 in Foods and People By R. W. Perkins, J. M. Nielsen, W. C. Roesch, R. C. McCall Science23 Dec 1960 : 1895-1897 Full AccessRestricted Access Abstract PDF
Calvacin: A New Antitumor Agent By J. F. Roland, Z. F. Chmielewicz, B. A. Weiner, A. M. Gross, O. P. Boening, J. V. Luck, T. J. Bardos, H. Christine Reilly, K. Sugiura, C. Chester Stock, E. H. Lucas, R. U. Byerrum,, J. A. Stevens Science23 Dec 1960 : 1897 Full AccessRestricted Access PDF
