Yazar
e m babb
7 cilt bulundu.
E. M. Babb · U.S. Dept. of Agriculture, Agricultural Cooperative Service
15 sayfa · 1988
Cooperative Agriculture / Cooperative marketing of farm produce / Economic conditions / Farmers / Statistics
E. M. Babb · Dept. of Agricultural Economics, Agricultural Experiment Station, Purdue University
88 sayfa · 1978
Agricultural extension work / Agricultural productivity / Agriculture / Finance / Research
E. M. Babb · Dept. of Agricultural Economics, Agricultural Experiment Station, Purdue University
111 sayfa · 1977
Milk trade / Mathematical models / Milk / Prices / Milk yield
E. M. Babb · Dept. of Agricultural Economics, Agricultural Experiment Station, Purdue University
103 sayfa · 1979
Milk trade / Mathematical models / Milk / Prices / Milk yield
William T. Boehm, E. M. Babb · Dept. Of Agricultural Economics, Agricultural Experiment Station, Purdue University
41 sayfa · 1975
Dairy products / Prices / Dairying / Economic aspects
William T. Boehm, E. M. Babb, Purdue University. Agricultural Experiment Station · Department of Agricultural Economics, Agricultural Experiment Station, Purdue University
51 sayfa · 1975
Milk consumption / Statistics / Milk trade / Mathematical models / Economic forecasting