Contents 29 May 1953 Vol 117, Issue 3048Contents The American Association for the Advancement of Science By DETLEV W. BRONK, E. U. CONDON, WARREN WEAVER Science29 May 1953 : 3 Full AccessRestricted Access PDF Publications Received Science29 May 1953 : 6 Full AccessRestricted Access PDF Meetings & Conferences Science29 May 1953 : 10 Full AccessRestricted Access PDF National Science Foundation Estimates for Scientific Research and Development Science29 May 1953 : 571 Full AccessRestricted Access PDF Physiologic Control of Fertility By Paul S. Henshaw Science29 May 1953 : 572-582 Full AccessRestricted Access PDF News and Notes Science29 May 1953 : 582-587 Full AccessRestricted Access PDF Effect of Gamma Irradiation on the Ascorbic Acid Content of Green Plants By Anson R. Cooke Science29 May 1953 : 588-589 Full AccessRestricted Access PDF The Ultraviolet Microscopy of the Living Cell's Response to Lethal X-Radiation By P. O'B. Montgomery, Shields Warren Science29 May 1953 : 589-591 Full AccessRestricted Access PDF The Immunochemical Heterogeneity of Human Plasma β-Lipoprotein By David Gitlin Science29 May 1953 : 591-593 Full AccessRestricted Access PDF The Effect of Indoleacetic Acid and Amount of Solar Radiation on Heterosis in the Snapdragon (Antirrhinum majus L.) By John B. Gartner, W. J. Haney, C. L. Hamner Science29 May 1953 : 593-595 Full AccessRestricted Access PDF The Prevention of Dental Caries by Rock Phosphate in the Diet of the Rat By J. F. McClendon, J. Gershon-Cohen Science29 May 1953 : 595-596 Full AccessRestricted Access PDF Synergistic Actions of Carbon Dioxide with DDT in the Central Nervous System By George H. Pollock, Richard I. H. Wang Science29 May 1953 : 596-597 Full AccessRestricted Access PDF Recent Changes in Sea Level Along the New England Coast: New Archaeological Evidence By Elso S. Barghoorn Science29 May 1953 : 597-598 Full AccessRestricted Access PDF A Tissue Derived from the Pollen of Ginkgo biloba By Walter R. Tulecke Science29 May 1953 : 599-600 Full AccessRestricted Access PDF A Report on the Waxy Constituents of Spanish Moss, Tillandsia usneoides L By Seldon D. Feurt, Lauretta E. Fox Science29 May 1953 : 600-601 Full AccessRestricted Access PDF Effects on Plant Growth of Some Compounds with Structural Similarities to Maleic Hydrazide By Victor A. Greulach Science29 May 1953 : 601-603 Full AccessRestricted Access PDF The Reduction of Vitamin B12 By Richard N. Boos, Jean E. Carr, John B. Conn Science29 May 1953 : 603-604 Full AccessRestricted Access PDF Effect of Toluidine Blue on the Coagulation of Fibrinogen by Thrombin By Thomas J. Haley, Bonnie Rhodes Science29 May 1953 : 604-606 Full AccessRestricted Access PDF The Part Played by Chlorophyll in Plant Transpiration Studied by a New Method: Hygrophotography By Joseph Sivadjian Science29 May 1953 : 606-607 Full AccessRestricted Access PDF Numbers of Fungi and Bacteria in Transatlantic Air By S. M. Pady, C. D. Kelly Science29 May 1953 : 607-609 Full AccessRestricted Access PDF Effect of Fungicidin (Nystatin) in Mice Injected with Lethal Mixtures of Aureomycin and Candida albicans By Rachel Brown, Elizabeth L. Hazen, Alice Mason Science29 May 1953 : 609-610 Full AccessRestricted Access PDF Preparation of the Phosphatase Reagent Disodium p-Nitrophenyl Phosphate By R. ASCHAFFENBURG Science29 May 1953 : 611 Full AccessRestricted Access PDF Documentation By A. W. MARSDEN, RAIMON L. BEARD, KARL F. HEUMANN Science29 May 1953 : 611-612 Full AccessRestricted Access PDF Geology. O D. von Engeln and Kenneth E. Caster. New York-London: McGraw-Hill, 1952. 730 pp. Illus. $7.00 By ROBERT W. WEBB Science29 May 1953 : 612-613 Full AccessRestricted Access PDF Scientific Book Register Science29 May 1953 : 613 Full AccessRestricted Access PDF Association Affairs Science29 May 1953 : 613-616 Full AccessRestricted Access PDF
The American Association for the Advancement of Science By DETLEV W. BRONK, E. U. CONDON, WARREN WEAVER Science29 May 1953 : 3 Full AccessRestricted Access PDF
National Science Foundation Estimates for Scientific Research and Development Science29 May 1953 : 571 Full AccessRestricted Access PDF
Physiologic Control of Fertility By Paul S. Henshaw Science29 May 1953 : 572-582 Full AccessRestricted Access PDF
Effect of Gamma Irradiation on the Ascorbic Acid Content of Green Plants By Anson R. Cooke Science29 May 1953 : 588-589 Full AccessRestricted Access PDF
The Ultraviolet Microscopy of the Living Cell's Response to Lethal X-Radiation By P. O'B. Montgomery, Shields Warren Science29 May 1953 : 589-591 Full AccessRestricted Access PDF
The Immunochemical Heterogeneity of Human Plasma β-Lipoprotein By David Gitlin Science29 May 1953 : 591-593 Full AccessRestricted Access PDF
The Effect of Indoleacetic Acid and Amount of Solar Radiation on Heterosis in the Snapdragon (Antirrhinum majus L.) By John B. Gartner, W. J. Haney, C. L. Hamner Science29 May 1953 : 593-595 Full AccessRestricted Access PDF
The Prevention of Dental Caries by Rock Phosphate in the Diet of the Rat By J. F. McClendon, J. Gershon-Cohen Science29 May 1953 : 595-596 Full AccessRestricted Access PDF
Synergistic Actions of Carbon Dioxide with DDT in the Central Nervous System By George H. Pollock, Richard I. H. Wang Science29 May 1953 : 596-597 Full AccessRestricted Access PDF
Recent Changes in Sea Level Along the New England Coast: New Archaeological Evidence By Elso S. Barghoorn Science29 May 1953 : 597-598 Full AccessRestricted Access PDF
A Tissue Derived from the Pollen of Ginkgo biloba By Walter R. Tulecke Science29 May 1953 : 599-600 Full AccessRestricted Access PDF
A Report on the Waxy Constituents of Spanish Moss, Tillandsia usneoides L By Seldon D. Feurt, Lauretta E. Fox Science29 May 1953 : 600-601 Full AccessRestricted Access PDF
Effects on Plant Growth of Some Compounds with Structural Similarities to Maleic Hydrazide By Victor A. Greulach Science29 May 1953 : 601-603 Full AccessRestricted Access PDF
The Reduction of Vitamin B12 By Richard N. Boos, Jean E. Carr, John B. Conn Science29 May 1953 : 603-604 Full AccessRestricted Access PDF
Effect of Toluidine Blue on the Coagulation of Fibrinogen by Thrombin By Thomas J. Haley, Bonnie Rhodes Science29 May 1953 : 604-606 Full AccessRestricted Access PDF
The Part Played by Chlorophyll in Plant Transpiration Studied by a New Method: Hygrophotography By Joseph Sivadjian Science29 May 1953 : 606-607 Full AccessRestricted Access PDF
Numbers of Fungi and Bacteria in Transatlantic Air By S. M. Pady, C. D. Kelly Science29 May 1953 : 607-609 Full AccessRestricted Access PDF
Effect of Fungicidin (Nystatin) in Mice Injected with Lethal Mixtures of Aureomycin and Candida albicans By Rachel Brown, Elizabeth L. Hazen, Alice Mason Science29 May 1953 : 609-610 Full AccessRestricted Access PDF
Preparation of the Phosphatase Reagent Disodium p-Nitrophenyl Phosphate By R. ASCHAFFENBURG Science29 May 1953 : 611 Full AccessRestricted Access PDF
Documentation By A. W. MARSDEN, RAIMON L. BEARD, KARL F. HEUMANN Science29 May 1953 : 611-612 Full AccessRestricted Access PDF
Geology. O D. von Engeln and Kenneth E. Caster. New York-London: McGraw-Hill, 1952. 730 pp. Illus. $7.00 By ROBERT W. WEBB Science29 May 1953 : 612-613 Full AccessRestricted Access PDF