TEACHING EXPERIENCES

North Carolina State University, 1978. "Introductory Soils".

Iowa State University. 1979 – present. Agronomy 554 Advanced Soil Management.
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Iowa State University. 2000. Agronomy 502 Chemistry, Physics, and Biology of Soils.

Iowa State University. 2002 – present. Agronomy 532 Soil Management.

Karoly Robert College, Gyongyos, Hungary. 1999 – present. Soil, Water, and the Environment – 10 week course taught to Crops, Environmental Science, and Economics students.