International trade in petroleum and its products. 1929.
Contributors: Brown, Walter Duval, 1896- jt. author.; Galloway, William A., jt. author.
Publisher: U.S. Govt. Print. Off.
Published: 1930
Place of publication: Washington
Language: eng
Number of pages: 175
Subjects: Petroleum industry and trade.
Notes: At head of title: U.S. Department of Commerce. R.P. Lamont, secretary. Bureau of Foreign and Domestic Commerce. William L. Cooper, director.
"By E.B. Ansley, Assistant Trade Commissioner W. Duval Brown, and William A. Galloway."--Foreword, p.v.