William Koskinen

Adjunct Professor, USDA-ARS (retired)

+1 612 625 4276

Education

B.S. 1968 San Diego State University Chemistry
M.S. 1974 San Diego State University Soil Chemistry/Biochemistry
Ph.D. 1980 Washington State University Soil Chemistry/Biochemistry

Affiliated Graduate Programs

Land and Atmospheric Science
Soil Science
photo of William Koskinen