Guns, Germs, and Steel: The Fates of Human Societies (20th Anniversary Edition)

Rethinking Economic Growth Theory From a Biophysical Perspective

The Market Gardener: A Successful Grower's Handbook for Small-Scale Organic Farming

Genetic Improvement of Vegetable Crops

Rebel Gardening: A beginner’s handbook to organic urban gardening

The Devil's Element: Phosphorus and a World Out of Balance

Greenhouse Watermelon Cultivation

Nonlinear Optimization and Applications

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Start a Business: Best Trending Future Small Business Ideas and How to Use Them for Maximum Profit

The New Organic Grower: A Master's Manual of Tools and Techniques for the Home and Market Gardener, 2nd Edition, Edition 2

The Self-Sufficiency Garden: Feed Your Family and Save Money: THE #1 SUNDAY TIMES BESTSELLER

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Organic Marijuana, Soma Style: The Pleasures of Cultivating Connoisseur Cannabis

Sustainable Market Farming: Intensive Vegetable Production on a Few Acres

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Static Analysis: 12th International Symposium, SAS 2005, London, UK, September 7-9, 2005, Proceedings

The Foolproof Way to Grow Marijuana Indoors: The Organic Medical Cannabis Growing Guide

For The Love of Hops: The Practical Guide to Aroma, Bitterness and the Culture of Hops