Background
Halstead, Ronald Lawrence was born on September 18, 1923 in Alberta, Canada.
Halstead, Ronald Lawrence was born on September 18, 1923 in Alberta, Canada.
Bachelor of Scientific Agriculture, U. Manitoba, Canada, 1950; Doctor of Philosophy in Soil Science and Microbiology, University of Wisconsin, 1954.
Research scientist chemical division, Canada Department Agriculture, 1954-1959; research scientist Soil Research Institute, Canada Department Agriculture, 1959-1975; research coordinator Plannin and Evaluation Directorate, Research Branch and Control Experimental Farm, Canada Department Agriculture, 1975-1982; director general program coordinator directorate, Canada Department Agriculture, 1982-1985; director general institutions, Canada Department Agriculture, 1985-1987; retired, 1987.
Fellow Canada Society Soil Science. Member Agriculture Institute Canada (Fellowship award 1990), International Society Soil Science.