Yazar
roger e schneider
2 cilt bulundu.
Cilt sonuçları
Changes in the farmland base
Roger E. Schneider · Dept. of Agricultural Economics, Agricultural Experiment Station, University of Illinois at Urbana-Champaign
40 sayfa · 1979
Agriculture / Economic aspects of Agriculture
Livestock production and marketing
Roger E. Schneider · Dept. of Agricultural Economics, Agricultural Experiment Station, University of Illinois at Urbana-Champaign
59 sayfa · 1979
Animal industry / Livestock