Without preaching about the benefits or drawbacks of marijuana, This is Cannabis provides straightforward facts about its 4,700 years of cultivation for fiber, food, and medicine; the current debate... This description may be from another edition of this product.
Related Subjects
Addiction & Recovery Agricultural Sciences Crop Science Education & Reference Health, Fitness & Dieting Health, Fitness & Dieting Medical Books Pharmacology Politics & Government Politics & Social Sciences Psychology Public Affairs & Policy Reference Self Help Self-Help Self-Help & Psychology Social Science Social Sciences Social Services & Welfare Substance Abuse