Oklahoma.
Subtitle: An index to the state offical sources of agricultural statistics.
By: Comp. by Icelle E. Wright...under the direction of Mary G. Lacy...Including A list of the unofficial sources of Oklahoma agricultural statistics.  Comp. by Margaret Walters.
Contributors: Walters, Margaret.
Series: U.S. Dept. of agriculture. Bureau of agricultural economics. [Library] Agricultural economics bibliography; no. 21
Published: 1927
Place of publication: Washington
Language: eng
Number of pages: 460
Subjects: Agriculture -- Oklahoma -- Statistics -- Bibliography.
Genres: Bibliography.
Notes: Mimeographed.