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Predictors relating to implementation of family planning policy in the Philippines
Klobus-Edwards, Patricia; Ballweg, John A. - In: Journal of Southeast Asian studies 11 (1980) 2, pp. 335-347
Persistent link: https://www.econbiz.de/10002218608
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Media exposure and interpersonal perception in family planning adoption
Klemmack, David L.; Ballweg, John A.; Lane, Marcia S. - In: Sociology and social research : an international journal 59 (1975) 2, pp. 96-109
Persistent link: https://www.econbiz.de/10002248905
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Parental underinvestment : a link in the fertility-mortality continuum
Ballweg, John A. - In: Population research and policy review 11 (1992) 1, pp. 73-89
Persistent link: https://www.econbiz.de/10001125921