TY  - BOOK
TI  - Measures, policies and programmes affecting fertility: with particular reference to national family planning programmes 
T2  - Its Population studies, no. 51
U1  - 612.6 
PY  - 1972///
CY  - New York
PB  - United Nations
KW  - Birth control
KW  - Fertility, Human
KW  - Population
N1  - "United Nations publication. Sales no.: E.72.XIII.2."; Includes bibliographical references
ER  -