PT - JOURNAL ARTICLE ED - , TI - REPRINTS FROM ANNUAL TABLES AID - 10.1126/science.59.1516.58 DP - 1924 Jan 18 TA - Science PG - 58--58 VI - 59 IP - 1516 4099 - http://science.sciencemag.org/content/59/1516/58.1.short 4100 - http://science.sciencemag.org/content/59/1516/58.1.full SO - Science1924 Jan 18; 59