Yazar
Gerald Engelman
6 cilt bulundu.
Gerald Engelman · U.S. Dept. of Agriculture, Agricultural Marketing Service, Economics, Statistics and Cooperatives Service
39 sayfa · 1979
Meat industry and trade
Gerald Engelman · Marketing Research Division, Agricultural Marketing Service, U.S. Dept. of Agriculture
49 sayfa · 1958
Swine / Marketing
Gerald Engelman · U.S. Dept. of Agriculture, Agricultural Marketing Service, Marketing Research Division
35 sayfa · 1958
Animal industry
Gerald Engelman · U.S. Dept. of Agriculture, Agricultural Marketing Service, Marketing Research Division
37 sayfa · 1958
Marketing / Livestock / Auctions
Gerald Engelman · U.S. Dept. of Agriculture, Economic Research Service, Marketing Economics Division
31 sayfa · 1961
Grading / Meat
Gerald Engelman · Packers and Stockyards Administration
152 sayfa · 1973
Lamb (Meat) / Lamb meat industry / Marketing