Ishwar P. Murarka (left) completed a Master of Science at Oregon State University in 1968 and a PhD. in Soils in 1971. Dr. Thomas L. Jackson (middle) was an Extension Soil Science specialist from 1952-1983.
Warren E. Kronstad (right) was a faculty member in the Crop and Soil Science department from 1959-1998. Thomas L. Jackson (left) was an Extension Soil Science specialist from 1952-1983, with a focus on soil fertility.
Dr David Paul Moore (pictured) worked with Dr. Thomas L. Jackson on this project. Dr. Moore was a Professor of Soil Science from 1960-1978 and Assistant Director of the Agricultural Experiment Station from 1972-1977.
Warren E. Kronstad (right) was a faculty member in the Crop and Soil Science department from 1959-1998. Thomas L. Jackson (left) was an Extension Soil Science specialist from 1952-1983, with a focus on soil fertility.