The relation of petroleum to American foreign policy
By: by Ivan McKinley Stone ...
Published: 1931
Place of publication: Urbana, Ill
Language: eng
Subjects: Petroleum; Foreign relations
Notes: Abstract of thesis (PH. D.)--University of Illinois.

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

Filmed; NEH Project (FMEST); 1997.