The lengths of intervals between births to women in the population.

Dynamics of women's reproductive span : a reference book for demographic research / N. Sharat Singh.

Fertility, biology, and behavior : an analysis of the proximate determinants / John Bongaarts, Robert G. Potter.

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Birth Intervals

Works from the collections

Dynamics of women's reproductive span : a reference book for demographic research / N. Sharat Singh.

Fertility, biology, and behavior : an analysis of the proximate determinants / John Bongaarts, Robert G. Potter.