The third child : a study in the prediction of fertility /
Westoff, Charles F.
The third child : a study in the prediction of fertility / by Charles F. Westoff, Robert G. Potter and Philip C. Sagi. - Princeton, N.J. : Princeton Univ. Press, 1963. - xxiii, 293 p. : ill. ; 23 cm.
Includes index.
Fertility, Human.
Family size.
612.6 / WET 1963
The third child : a study in the prediction of fertility / by Charles F. Westoff, Robert G. Potter and Philip C. Sagi. - Princeton, N.J. : Princeton Univ. Press, 1963. - xxiii, 293 p. : ill. ; 23 cm.
Includes index.
Fertility, Human.
Family size.
612.6 / WET 1963