TY  - BOOK
ED  - United Nations: Department of International Economic and Social Affairs.
TI  - Methodology of measuring the impact of family planning programmes on fertility: Addendum, manual 9
T2  - (Population studies; no. 66)
SN  - 9211511607
PY  - 1986///
CY  - New York
PB  - United Nations
KW  - Contraception
KW  - Family Planning
KW  - Ophthalmology
ER  -