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lee f hermsmeier
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Hydraulic conductivity and other physical characteristics of some wet soils in southwestern Minnesota
Lee F. Hermsmeier · Agricultural Research Service, U.S. Dept. of Agriculture
17 sayfa · 1966
Soils / Soil moisture / Water capacity / Soil
Land forming
Lee F. Hermsmeier · U.S. Dept. of Agriculture
Sayfa sayısı yok · 1967
Soil moisture / Ditches / Drainage / Soil management
Construction and operation of a 16-unit rainulator
Lee F. Hermsmeier · Agricultural Research Service, U.S. Dept. of Agriculture
136 sayfa · 1963
Rainfall simulators