TY  - BOOK
AU  - Whelpton, P K ed.
AU  - Kiser, Clyde V ed.
TI  - Social and psychological factors affecting fertility Vol 2-4
U1  - 616.69 
PY  - 1954///
KW  - psychological factors
N1  - Vol 2 : The intensive study purpose scope methods and partial results
Vol 4 : Further reports on hypotheses and other data from the Indianapolis study
ER  -