TY  - BOOK
AU  - Diczfalusy,Egon,(editor)
AU  - Borell,Ulf (editor)
TI  - Control of human fertility
AV  - QP273 .N6 
PY  - 1971///
CY  - New York
PB  - Wiley Interscience Division
KW  - Fertility, Human
KW  - Contraception
KW  - Family planning
KW  - Fertility
ER  -