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Why Do Livestock Farmers Participate in Voluntary Environmental Programs? An Empirical Study of the Michigan Agriculture Environmental Assurance Program (MAEAP)
Chantorn, Charapon, (2013)
Testimony on Water Resource Evaluation Procedures
Kalter, Robert J., (1969)
Alternatives, Criteria and Time Lags in Water Resource Development
Kalter, Robert J., (1970)
Chemical Studies of Infertile Soils Derived from Rocks High in Magnesium and Generally High in Chromium and Nickel
Robinson, W. O., (1935)
A Chemical Study of Some Soils Derived from Limestone
Alexander, Lyle T., (1939)
The Occurrence of Barium in Soils Plants
Robinson, W. O., (1950)