Differences in agricultural research and productivity among 26 countries
By: George B. Frisvold, Eugene Lomax
Contributors: Lomax, Eugene; United States. Dept. of Agriculture. Economic Research Service
Series: Agricultural economic report -- no. 644
Publisher: U.S. Dept. of Agriculture, Economic Research Service; ERS-NASS [distributor
Published: 1991
Place of publication: [Washington, DC]; Rockville, MD
Language: eng
Format: Microform
Number of pages: 14
Subjects: Agriculture -- Research; Agricultural productivity
Notes: Cover title

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"May 1991"--P. iii

Includes bibliographical references (p. 13)

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1992] 1 microfiche : negative