International Hemp Association member and Director of Pharmtex Consultants, Robert Clarke has studied Cannabis (marijuana) in U.S. and Amsterdam, The Netherlands, working with Hortapharm to develop reproducible strains for Medical Cannabis developers, like GW Pharmaceuticals.
Co-author of "Rational Biological Control of Hemp Diseases and Pests", Clarke presents slide show of insect pests and natural solutions to 2002 Cannabis Therapeutics Conference, hosted by Patients Out of Time. DVDs are available.
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