Yazar
gene t harris
5 cilt bulundu.
Cilt sonuçları
Historical economic conditions in the Northeast Gulf River basins
Gene T. Harris · Food and Resource Economics Dept., Agricultural Experiment Stations, Institute of Food and Agricultural Sciences, University of Florida
69 sayfa · 1975
Case studies / Economic conditions
The projected effects of water resource development on land use and crop production costs in the White River Basin
Gene T. Harris · Agricultural Experiment Station, University of Arkansas Division of Agriculture
51 sayfa · 1971
Field crops / Land use / Water resources development
Fertilizer subsidies in developing countries
Gene T. Harris · International Fertilizer Development Center
121 sayfa · 1984
Fertilizer subsidies / Agriculture and state
World fertilizer situation and outlook, 1978-85
Gene T. Harris · IFDC, International Fertilizer Development Center and TVA, National Fertilizer Development Center
27 sayfa · 1979
Fertilizer industry / Fertilizers / Economic aspects / Forecasting / Econometric models