American Agricultural Economics Association., Michigan State University. Dept. of Agricultural Economics., Northeastern Agricultural and Resource Economics Association (U.S.), Southern Agricultural Economics Association., & Western Agricultural Economics Association. (1991). Review of agricultural economics. East Lansing, MI: Dept. of Agricultural Economics, Michigan State University.

American Agricultural Economics Association., Michigan State University. Dept. of Agricultural Economics, Northeastern Agricultural and Resource Economics Association (U.S.), Southern Agricultural Economics Association, e Western Agricultural Economics Association. Review of Agricultural Economics. East Lansing, MI: Dept. of Agricultural Economics, Michigan State University, 1991.

American Agricultural Economics Association., et al. Review of Agricultural Economics. East Lansing, MI: Dept. of Agricultural Economics, Michigan State University, 1991.