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HISTORICAL USE OF HIGH PLAINS RESOURCES l
PRESENT RESOURCE USE AND THE POTENTIAL
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4J H acreage agricultural aquifer azimuthal grid barbecue basin Carson County change in resource Class I land Colorado High Plains Colorado Northern High Colorado Piedmont communication cost depletion diffusion distance drilled drought dryland crops dryland farming dust bowl economically gainful enterprise equipment established family farm farmsteads feed crops Figure financing Frenchman Creek future grain ground water supply High Plains farmer Hydrologic Character inches income increase individual innovator installation investment irrigable land irrigated corn irrigated crops irrigation development Kiowa Counties moisture natural gas non-irrigator Northern High Plains Ogallala Ogallala aquifer operation pattern Phillips County plow potential irrigation precipitation present probably production profit projection pump irrigation random number resource manager resource practices sand and gravel saturation simulation soil square miles sugar beets teller tion township Washington County water table Western Yuma County winter wheat yield zone