RT Journal Article
SR Electronic
T1 A National Science Foundation
JF Science
JO Science
FD American Association for the Advancement of Science
SP 299
OP 302
DO 10.1126/science.105.2725.299
VO 105
IS 2725
A1 Conant, James B.
YR 1947
UL http://science.sciencemag.org/content/105/2725/299.abstract
AB