Cliff T. Johnston
Professor of Agronomy
Department: Agronomy
Phone: 765.496.1716
Fax: 765.496.2926 
Office: Lilly 3-464A  

Area of Expertise: Soil Chemistry

B.Sc. University of California, Riverside (1979) Chemistry
Ph.D. University of California, Riverside (1983) Soil Chemistry.
Postdoctoral Fellow. (1983 - 1985) Los Alamos National Laboratory

​Professional Positions
Los Alamos National Laboratory, Postdoctoral Fellow (1983 – 1985)
University of Florida, Soil and Water Science Dept. Asst.-Assoc Professor (1985 – 1993)
Los Alamos National Laboratory, Sabbatical Fellow (1991)
Katholieke Universitiet Leuven, Belgium, Sabbatical (1992 and 2002)
Purdue University, Department of Agronomy, Assoc. Professor - Professor (1993 – present)

Membership in Academic, Professional and Scholarly Societies
American Chemical Society
Clay Minerals Society
Mineralogical Society of America
Soil Science Society of America​​​​


Department of Agronomy, 915 West State Street, West Lafayette, IN 47907-2053 USA, (765) 494-4773

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