S. Wetrogan

Changes in childbearing plans of American wives: 1971–1974

L. Waite, S. Wetrogan, 1979 .

Projections of the population of the United States by age, sex, and race : 1989 to 2010

Signe I. Wetrogan, S. Wetrogan, 1988 .

Projections of the population of states, by age, sex, and race: 1988 to 2010.

S. Wetrogan, 1988, Current population reports. Series P-25, Population estimates and projections.