Person
Spengler, Joseph J. (Joseph John), 1902-1991
Catalogue
- Books
France faces depopulation : postlude edition, 1936-1976 / Joseph J. Spengler.
Spengler, Joseph J. (Joseph John), 1902-1991.Date: 1979- Books
Population and America's future / Joseph J. Spengler.
Spengler, Joseph J. (Joseph John), 1902-1991.Date: [1975], ©1975- Books
Demographic factors and early modern economic development / Joseph J. Spengler.
Spengler, Joseph J. (Joseph John), 1902-1991Date: 1968