Author
A.M. Best Company
1
Allied Dental Societies (U.S.)
1
American Eugenics Society
1
American Labor Conference on International Affairs
1
American National Red Cross
1
B'nai B'rith. Logia Spinoza no. 1176
1
Birth Control Clinical Research Bureau (New York, N.Y.)
1
Birth Control Federation of America
1
British Columbia. Provincial Board of Health
1
Carnegie Institution of Washington. Eugenics Record Office
1
Cold Spring Harbor Laboratory
1
Eugenics Record Office
1
Eugenics Research Association
1
Gokhale Institute of Politics and Economics
1
Gécamines. Division des relations publiques
1
Gécomin (Firm). Division des relations publiques
1
Gécomines (Firm). Division des relations publiques
1
India. Department of Commercial Intelligence and Statistics
1
National Institute of Industrial Psychology (Great Britain)
1
Sejong Taehak. Kukche Kyŏngje Yŏnʼguso
1
Sind (Pakistan). Bureau of Statistics
1
Social Democratic Federation of America
1
Socialist Party (U.S.)
1
Union minière du Haut-Katanga. Division des relations publiques
1