Yazar
r f g spitze
7 cilt bulundu.
R. G. F. Spitze · Agricultural Experiment Station, College of Agriculture, University of Illinois at Urbana-Champaign
163 sayfa · 1980
Agriculture and state / Food stamps / Nutrition policy / Food industry and trade / Government policy
M. C. Hallberg, R. G. F. Spitze, Daryll E. Ray · Westview Press
406 sayfa · 1994
Agricultural laws and legislation / Government policy / Nutrition policy / Agriculture and state / Agriculture
R. G. F. Spitze · The National Rural Center
102 sayfa · 1978
Size of Farms / Agriculture and state / Small Farms
R. G. F. Spitze · Cooperative Extension Service, College of Agriculture, Washington State University
Sayfa sayısı yok · 1977
Agricultural laws and legislation / Food law and legislation
R. G. F. Spitze · Dept. of Agricultural Economics, Agricultural Experiment Station, University of Illinois at Urbana-Champaign
25 sayfa · 1979
Agriculture / Agriculture and state / Economic aspects of Agriculture
Milton C. Hallberg, R. F. G. Spitze, Daryll E. Ray · CRC Press
424 sayfa · 1994
Agriculture, united states / Food supply / Rural development, united states
R. G. F. Spitze, North Central Public Policy Task Force, United States. Department of Agriculture. Economic Research Service · Agricultural Experiment Station, College of Agriculture, University of Illinois at Urbana-Champaign
160 sayfa · 1976
Agriculture and state / Farm income / Food prices / Research