Theoretical aspects of production
By: by Ervin Kenneth Zingler ...
Published: 1938
Place of publication: Urbana, Ill
Language: eng
Subjects: Economics; Industries
Other titles: Production, Theoretical aspects of
Notes: Vita.

Abstract of thesis (PH. D.)--University of Illinois, 1938.

Microfilm. New York, N.Y., Columbia University Libraries, 1997. 1 microfilm reel, 35 mm.

Filmed; NEH Project (FMEST); 1997.