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donald w lybecker

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Economic aspects of AgricultureEconomic analysis of the agricultural production sector for policy formulationDonald W. Lybecker

Economic analysis of the agricultural production sector for policy formulation

Donald W. Lybecker · Directorate of Agricultural Policy and Chemonics International Consulting Division for the Economic Analysis Network Project in collaboration with the Ministry of Food, Agriculture, and Cooperatives, Government of Pakistan and United States Agency for International Development

48 sayfa · 1988

Agriculture / Agriculture and state / Economic aspects of Agriculture

WaterThe economic impact of proposed amendments to chapter 4, mine-related pollution (R76-20 and R77-10)Donald W. Lybecker

The economic impact of proposed amendments to chapter 4, mine-related pollution (R76-20 and R77-10)

Donald W. Lybecker · State of Illinois, Institute of Natural Resources

78 sayfa · 1979

Coal mines and mining / Economic aspects / Law and legislation / Pollution / Water

Law and legislationThe economic impact of proposed amendments to the Illinois livestock waste regulations, (R76-15)Donald W. Lybecker

The economic impact of proposed amendments to the Illinois livestock waste regulations, (R76-15)

Donald W. Lybecker · Illinois Institute for Environmental Quality

65 sayfa · 1977

Economic aspects of Feedlot runoff / Feedlot runoff / Law and legislation

Crop yieldsThe economics of size and their effects on cropping systems in a selected area of the Columbia BasinDonald W. Lybecker

The economics of size and their effects on cropping systems in a selected area of the Columbia Basin

Donald W. Lybecker · Yayınevi bilinmiyor

60 sayfa · 1963

Columbia Irrigation Project (U.S.) / Crop yields