TY  - BOOK
AU  - Potts, Maledm
AU  - Wood, C.
TI  - New Concepts in contraception: ed. by M. Potts and C. Wood
SN  - 0-8391-0740-4.
U1  - 613.8 
PY  - 1972///
CY  - Baltimore
PB  - University Park Press
KW  - Birth control Contraception
ER  -