Articles

 SCIENCE NEWS

Science 15 December 1939: 8-10.
PDF »|  

 ROBERT HENRY THURSTON'S EIGHTEEN YEARS AT CORNELL

William F. Durand
Science 15 December 1939: 547-552.
PDF »|  

 PHOTOPERIODIC ASPECTS OF PHASIC DEVELOPMENT

W. F. Loehwing
Science 15 December 1939: 552-555.
PDF »|  

 OBITUARY

Science 15 December 1939: 555-558.
PDF »|  

 MINING EDUCATION IN ENGLAND

Science 15 December 1939: 558-559.
PDF »|  

 LECTURES TO THE LAITY OF THE NEW YORK ACADEMY OF MEDICINE

Science 15 December 1939: 559.
PDF »|  

 STATEMENT OF THE BOARD OF TRUSTEES OF BIOLOGICAL ABSTRACTS

Science 15 December 1939: 559-560.
PDF »|  

 THE ANNUAL MEETING OF THE COUNCIL OF THE UNION OF AMERICAN BIOLOGICAL SOCIETIES

George W. Hunter, III
Science 15 December 1939: 560.
PDF »|  

 AWARD OF THE PENROSE MEDAL OF THE GEOLOGICAL SOCIETY OF AMERICA

Science 15 December 1939: 560-561.
PDF »|  

 SCIENTIFIC NOTES AND NEWS

Science 15 December 1939: 561-564.
PDF »|  

 GRASSLAND AS A SITE FOR BASIC RESEARCH ON TERRESTRIAL ANIMALS

V. E. Shelford
Science 15 December 1939: 564-565.
PDF »|  

 OXYGEN REQUIREMENTS FOR GERMINATION OF SEEDS OF NYSSA AQUATICATUPELO GUM

Ivan V. Shunk
Science 15 December 1939: 565-566.
PDF »|  

 ON "A NEW COLOR REACTION FOR VITAMIN B₁ (THIAMIN, ANEURIN)"

Guy E. Youngburg
Science 15 December 1939: 566.
PDF »|  

 CHRONICA BOTANICA

D. T. MacDougal, F. E. Lloyd, and H. S. Reed
Science 15 December 1939: 566.
PDF »|  

 Physical Science in Modern Life

F. C. Brown
Science 15 December 1939: 566-567.
PDF »|  

 Demonstration Experiments in Physics

F. C. Brown
Science 15 December 1939: 567-568.
PDF »|  

 GRANTS OF THE AMERICAN PHILOSOPHICAL SOCIETY

Science 15 December 1939: 568-570.
PDF »|  

 PHOTOSYNTHESIS WITH RADIO-CARBON

S. Ruben, M. D. Kamen, W. Z. Hassid, and D. C. Devault
Science 15 December 1939: 570-571.
PDF »|  

 THE PREPARATION AND PURIFICATION OF BRUCELLA ANTISERUM

I. Forest Huddleson and R. B. Pennell
Science 15 December 1939: 571-572.
PDF »|  

 SELENIUM AND DUCK SICKNESS

Arthur C. Twomey, Sarah J. Twomey, and Loring R. Williams
Science 15 December 1939: 572-573.
PDF »|  

 A SIMPLE METHOD FOR THE FILING OF MICROFILM RECORDS IN SHORT LENGTH STRIPS

Harold P. Brown and James A. Austin
Science 15 December 1939: 573-574.
PDF »|