Tradition, Values, and Socio-economic Development
Population Economics; Selected Essays of Joseph J. Spengler
Population Threatens Prosperity, By Joseph J. Spengler
Essays in Economic Thought
Population Economics; Selected Essays of Joseph J. Spengler. Compiled by Robert S. Smith, Fra T. de Vyver and William R. Allen
France Faces Depopulation, by Joseph J. Spengler
Adam Smith's Relevance for 1976
The Aesthetics of Population By Joseph J. Spengler
The Economics of Individual and Population Aging
Economie et Population
Population Theory and Policy; Selected Readings, Edited by Joseph J. Spengler and Otis Dudley Duncan
Population Economics; Selected Essays of Joseph J. Spengler
Natural Resources and Economic Growth; Papers Presented At a Conference Held Under Joint Sponsorship of Resources for the Future, Inc. (And) Committee on Economic Growth of the Social Science Research Council. Joseph J. Spengler, Editor
Origins of Economic Thought and Justice
Economic Growth: Brazil, India, Japan. Edited by Simon Kuznets, Wilbert E. Moore and Joseph J. Spengler. [Papers Read at a Conference Planned by the Committee on Economic Growth of the Social Science Research Council.].
Employment, Income, and Retirement Problems of the Aged, Joseph J. Spengler, C. E. Ferguson, James M. Folsom, Lloyd Saville... [etc.]. (Ed. by Juanita M. Kreps.).
Economie et Population
De Budé à Condorcet
Economie et population, les doctrines françaises avant 1800. 1, de Budé a Concorcet