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Hemp Diseases and Pests - Head Work
by John M McPartland
All Editions
Author Biography
John McPartland, DO, MS works for the University of Vermont, Department of Family Medicine. Beginning cannabinoid research in 1981, Dr McPartland has researched the history and evolution of the cannabis plant, synergistic action of cannabis compounds, and therapeutic uses of medical cannabis. He received his BS in Botany and Chemistry from Penn State, his MS in Plant Pathology from University of Illinois, and his Doctor of Osteopathy from Chicago College of Osteopathic Medicine.
