ID:DA08622241
Cornell University. Dept. of Agricultural Economics
Cornell University. Agricultural Experiment Station. Dept. of Agricultural Economics
New York State College of Agriculture. Dept. of Agricultural Economics
New York State College of Agriculture and Life Sciences. Dept. of Agricultural, Resource, and Managerial Economics
同姓同名の著者を検索
Department of Agricultural Economics, Cornell University
Dept. of Agricultural Economics, Cornell University