Yazar
Edgar Michalson
7 cilt bulundu.
Edgar L. Michalson, John E. Carlson · CRC Press
233 sayfa · 1999
Agriculture, united states / Agricultural ecology / Agricultural innovations / Conservation of natural resources / Soil conservation
Edgar L. Michalson · Idaho Agricultural Experiment Station, University of Idaho College of Agriculture
16 sayfa · 1975
Economic aspects of Viticulture / Viticulture
Edgar L. Michalson · Washington Agricultural Experiment Station, College of Agriculture, Washington State University
12 sayfa · 1972
Asparagus / Economic aspects of Asparagus / Harvesting
Edgar L. Michalson · Washington Agricultural Experiment Station, College of Agriculture, Washington State University
16 sayfa · 1967
Agriculture / Economic aspects of Agriculture / Size of Farms
Edgar L. Michalson · Washington Agricultural Experiment Station, College of Agriculture, Washington State University
Sayfa sayısı yok · 1969
Agriculture / Forecasting
Edgar L. Michalson · Washington Agricultural Experiment Station, College of Agriculture, Washington State University
31 sayfa · 1966
Agriculture / Costs / Economic aspects of Agriculture / Farm income