TY  - GEN
AU  - Calverton, V. F. 
AU  - Schmalhausen, S. D. 
TI  - Sex in Civilization
U1  - 306.7 CAL-SCH 
PY  - 1929///
CY  - New York
PB  - Garden City Publishing Company Inc.
KW  - Sex / Civilization
N1  - Includes Bibliographic Notes on Contributors, Bibliography and Index
ER  -