Birth spacing and child survival

Библиографические подробности
Главный автор:	Maine, Deborah
Другие авторы:	McNamara, Regina
Формат:	‌
Язык:	English
Опубликовано:	New York Center for Population and Family Health, School for Public Health, Faculty of Medicine, Columbia University c1985.
Предметы:	Birth intervals > Developing countries. Children > Developing countries > Mortality.