Review of the petroleum industry in the United States, April, 1934 - Geological Survey (U.S.); Soyster, Hale B. (Hale Bryan), 1899-; Richardson, G. B. (George Burr), 1872-1949; Richards, R. W. (Ralph Webster), 1879-; Morrell, Foster; Fowler, H. C. (Harry Clarence), 1893-; Hopkins, G. R. (George Randolph), 1898-; Kraemer, A. J. (Albert John), 1892-1973; Fieldner, Arno Carl, 1881-1966; Struth, H. J. (Henry Julius), 1893-1978; United States. Bureau of Mines; United States. Petroleum Administrative Board (Washington, 1934)
At head of title: United States Department of the Interior, Harold L. Ickes, Secretary. Geological Survey, W. C. Mendenhall, Director.
Photoprinted.
Bibliographical foot-notes.
Keywords: Petroleum industry and trade -- United States