Technical and economic causes of productivity changes in U.S. wheat production, 1949-76
By: [by J. J. Bond and D. E. Umberger] ; prepared by Science and Education Administration.
Contributors: Umberger, Dwaine E., joint author.; United States. Science and Education Administration.
Series: Technical bulletin - United States Department of Agriculture ;; no. 1598; Technical bulletin (United States. Dept. of Agriculture) ;; no. 1598.
Publisher: United States Dept. of Agriculture : for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1979
Place of publication: [Washington]
Language: eng
Number of pages: 102
Subjects: Wheat -- United States.; Wheat -- Economic aspects -- United States.
Notes: Bibliography: p. 95-102.
Cover title.