Measuring the effect of family planning programs on fertility - Avery, Roger C.; Chandrasekaran, C.; Hauser, Philip Morris 1909-1994; Chang, C.T.; Hermalin, Albert I. 1928-; Johnson-Acsádi, Gwendolyn; Leridon, Henri; Mauldin, Wayman Parker; Menken, Jane 1939-; Potter, Robert G. 1925-; Ross, John A. 1934-; Srinivasan, Krishnamurthy 1934-; et al. (Belgium : Ordina Editions, 1975)
Parte de la mención de responsabilidad tomada de páginas finales
Keywords: FECUNDACION; ANTICONCEPCION; ANTICONCEPTIVOS