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The use of water in irrigation in Wyoming and its relation to the ownership and distribution of the natural supply
B. C. Buffum · U.S. Dept. of Agriculture, Office of Experiment Stations
56 sayfa · 1900
Irrigation / Irrigation farming
Growing and preparing agricultural crops for exhibition
B. C. Buffum, Aven Nelson, Wyoming Experiment Station · University of Wyoming, Agricultural College Dept., Wyoming Experiment Station
12 sayfa · 1903
Food crops / Exhibitions / Agricultural exhibitions