Contents 21 December 1934 Vol 80, Issue 2086Contents SCIENCE NEWS Science21 Dec 1934 : 6-9 Full AccessRestricted Access PDF ENVIRONMENTS By BURTON E. LIVINGSTON Science21 Dec 1934 : 569-576 Full AccessRestricted Access PDF LOCAL BRANCHES OF THE AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE By J. McKEEN CATTELL Science21 Dec 1934 : 576-578 Full AccessRestricted Access PDF OBITUARY By Charles R. Stockard Science21 Dec 1934 : 579-580 Full AccessRestricted Access PDF BIRD SANCTUARY IN NEW YORK CITY By E. D. Merrill Science21 Dec 1934 : 580 Full AccessRestricted Access PDF ORNITHOLOGICAL EXPEDITION FROM CORNELL UNIVERSITY Science21 Dec 1934 : 580-581 Full AccessRestricted Access PDF EXHIBITION AND PUBLICATIONS AT THE CARNEGIE INSTITUTION OF WASHINGTON Science21 Dec 1934 : 581 Full AccessRestricted Access PDF THE ANNUAL MEETING OF THE AMERICAN PHYSICAL SOCIETY AND THE SECTION OF PHYSICS Science21 Dec 1934 : 581-582 Full AccessRestricted Access PDF WORK OF THE SCIENCE ADVISORY BOARD Science21 Dec 1934 : 582-583 Full AccessRestricted Access PDF SCIENTIFIC NOTES AND NEWS Science21 Dec 1934 : 583-586 Full AccessRestricted Access PDF MISCONCEPTIONS RELATIVE TO THE MINERAL COMPOSITION OF PLANTS By Walter Thomas Science21 Dec 1934 : 587 Full AccessRestricted Access PDF THE ACID-BASE EQUILIBRIUM IN SEA WATER By Laurence Irving Science21 Dec 1934 : 587-588 Full AccessRestricted Access PDF HOST RESPONSES TO HAUSTORIAL INVASION OF CUSCUTA SPECIES By H. L. Dean Science21 Dec 1934 : 588 Full AccessRestricted Access PDF BOHEMIUM—AN OBITUARY By Max Speter Science21 Dec 1934 : 588-589 Full AccessRestricted Access PDF A HISTORY OF FRENCH SCIENTIFIC SOCIETIES By Charles A. Kofoid Science21 Dec 1934 : 589-590 Full AccessRestricted Access PDF THEORETICAL PHYSICS By Leigh Page Science21 Dec 1934 : 590 Full AccessRestricted Access PDF THE SECOND ANNUAL TRI-STATES GEOLOGICAL FIELD CONFERENCE OF THE UPPER MISSISSIPPI VALLEY By W. H. Twenhofel Science21 Dec 1934 : 591-592 Full AccessRestricted Access PDF A PHYSIOLOGICAL STROBOSCOPE By Leo A. Kallen, H. S. Polin Science21 Dec 1934 : 592 Full AccessRestricted Access PDF DISSECTION AS A METHOD OF EMBRYOLOGICAL STUDY By J. A. Long Science21 Dec 1934 : 592 Full AccessRestricted Access PDF THE DEVELOPMENT OF THE PRINCIPAL ARTERIAL VESSELS IN THE RAT FROM 11 TO 16½ DAYS By Mary Sanford Leitch Science21 Dec 1934 : 592-593 Full AccessRestricted Access PDF THE REMOVAL OF FLUORIDES FROM WATER BY SAND FILTRATION By S. P. Kramer Science21 Dec 1934 : 593 Full AccessRestricted Access PDF RARE GASES NOT ESSENTIAL TO LIFE By Alvan L. Barach Science21 Dec 1934 : 593-594 Full AccessRestricted Access PDF CHROMOSOME STRUCTURE IN THE SALIVARY GLANDS OF SCIARA By C. W. Metz, E. H. Gay Science21 Dec 1934 : 595-596 Full AccessRestricted Access PDF DEMONSTRATION OF THE EXISTENCE OF TWO FORMS OF VITAMIN D IN FISH LIVER OILS By Charles E. Bills, O. N. Massengale, Miriam Imboden Science21 Dec 1934 : 596 Full AccessRestricted Access PDF
LOCAL BRANCHES OF THE AMERICAN ASSOCIATION FOR THE ADVANCEMENT OF SCIENCE By J. McKEEN CATTELL Science21 Dec 1934 : 576-578 Full AccessRestricted Access PDF
BIRD SANCTUARY IN NEW YORK CITY By E. D. Merrill Science21 Dec 1934 : 580 Full AccessRestricted Access PDF
ORNITHOLOGICAL EXPEDITION FROM CORNELL UNIVERSITY Science21 Dec 1934 : 580-581 Full AccessRestricted Access PDF
EXHIBITION AND PUBLICATIONS AT THE CARNEGIE INSTITUTION OF WASHINGTON Science21 Dec 1934 : 581 Full AccessRestricted Access PDF
THE ANNUAL MEETING OF THE AMERICAN PHYSICAL SOCIETY AND THE SECTION OF PHYSICS Science21 Dec 1934 : 581-582 Full AccessRestricted Access PDF
MISCONCEPTIONS RELATIVE TO THE MINERAL COMPOSITION OF PLANTS By Walter Thomas Science21 Dec 1934 : 587 Full AccessRestricted Access PDF
THE ACID-BASE EQUILIBRIUM IN SEA WATER By Laurence Irving Science21 Dec 1934 : 587-588 Full AccessRestricted Access PDF
HOST RESPONSES TO HAUSTORIAL INVASION OF CUSCUTA SPECIES By H. L. Dean Science21 Dec 1934 : 588 Full AccessRestricted Access PDF
A HISTORY OF FRENCH SCIENTIFIC SOCIETIES By Charles A. Kofoid Science21 Dec 1934 : 589-590 Full AccessRestricted Access PDF
THE SECOND ANNUAL TRI-STATES GEOLOGICAL FIELD CONFERENCE OF THE UPPER MISSISSIPPI VALLEY By W. H. Twenhofel Science21 Dec 1934 : 591-592 Full AccessRestricted Access PDF
A PHYSIOLOGICAL STROBOSCOPE By Leo A. Kallen, H. S. Polin Science21 Dec 1934 : 592 Full AccessRestricted Access PDF
DISSECTION AS A METHOD OF EMBRYOLOGICAL STUDY By J. A. Long Science21 Dec 1934 : 592 Full AccessRestricted Access PDF
THE DEVELOPMENT OF THE PRINCIPAL ARTERIAL VESSELS IN THE RAT FROM 11 TO 16½ DAYS By Mary Sanford Leitch Science21 Dec 1934 : 592-593 Full AccessRestricted Access PDF
THE REMOVAL OF FLUORIDES FROM WATER BY SAND FILTRATION By S. P. Kramer Science21 Dec 1934 : 593 Full AccessRestricted Access PDF
RARE GASES NOT ESSENTIAL TO LIFE By Alvan L. Barach Science21 Dec 1934 : 593-594 Full AccessRestricted Access PDF
CHROMOSOME STRUCTURE IN THE SALIVARY GLANDS OF SCIARA By C. W. Metz, E. H. Gay Science21 Dec 1934 : 595-596 Full AccessRestricted Access PDF
DEMONSTRATION OF THE EXISTENCE OF TWO FORMS OF VITAMIN D IN FISH LIVER OILS By Charles E. Bills, O. N. Massengale, Miriam Imboden Science21 Dec 1934 : 596 Full AccessRestricted Access PDF