PT - JOURNAL ARTICLE AU - Conant, James B. TI - A National Science Foundation AID - 10.1126/science.105.2725.299 DP - 1947 Mar 21 TA - Science PG - 299--302 VI - 105 IP - 2725 4099 - http://science.sciencemag.org/content/105/2725/299.short 4100 - http://science.sciencemag.org/content/105/2725/299.full SO - Science1947 Mar 21; 105