TY  - BOOK
AU  - Hartman, Carl G.
TI  - Science and the safe period a compendium of human reproduction: by Carl G. Hartman
U1  - 612.6 
PY  - 1962///
CY  - Baltimore
PB  - Williams and Wilkins Co.
KW  - Hygiene sexual Reproductive health Pharmacology
N1  - Include bibliography and subject index
ER  -