TY  - BOOK
AU  - Claverton, V F [editor]
AU  - Schmalhausen, S D [editor]
TI  - Sex in civilization
U1  - 574.3 
PY  - 1929///
CY  - New York
PB  - Macaulay Company
KW  - Psycha-Biology
KW  - Sex
ER  -