Differences in agricultural research and productivity among 26 countries
By: George B. Frisvold, Eugene Lomax.
Contributors: Lomax, Eugene.; United States. Department of Agriculture. Economic Research Service. Resources and Technology Division.
Series: Agricultural economic report -- no.644
Publisher: Economic Research Service, U.S. Department of Agriculture
Published: 1991
Place of publication: Washington
Language: eng
Number of pages: 14