TY  - BOOK
AU  - Briggs, Michael H.
PY  - 1976
DA  - 1976//
TI  - Biochemical contraception: prospects for human development
PB  - Acad. Pr.
CY  - London [u.a.]
LA  - Undetermined language
N1  - Michael H. Briggs and Maxine Briggs
ID  - 434925535
ER  -