- Genetically Modified Language by Guy Cook, 2007-03-16
- Strawberries Under Protection (Grower Guide, Second) by Dennis Wilson, 1997-02
- Weed Seeds of the Great Plains: A Handbook for Indentification by Linda W. Davis, 1993-10
- The Good Bud Guide by Albie, 2005-07-08
- Practical Pruning (Practical Guides) by Ian Murray, 1992-12
- Developing And Extending Sustainable Agriculture: A New Social Contract (Sustainable Food, Fiber, and Forestry Systems)
- The World of Herbs and Spices (Ortho book series) by James K. McNair, 1978-05
- Growing Plants from Seed by John Kelly, 1996-08
- Marijuana Hydroponics: High-Tech Water Culture by Daniel Storm, 1993-02-18
- Elementary Soil and Water Engineering by Glenn O. Schwab, etc., 1971-01-01
- Nature and Properties of Soils, The (14th Edition) by Nyle C. Brady, Ray R. Weil, 2007-09-16
- The Great Book of Hemp: The Complete Guide to the Environmental, Commercial, and Medicinal Uses of the World's Most Extraordinary Plant by Rowan Robinson, 1995-11-01
- The Cuckoo in June by David Atkins, Roger Smith, 1993-09
- The Viking in the Wheat Field: A Scientist's Struggle to Preserve the World's Harvest by Susan Dworkin, 2009-11-24
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