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James Sholto Douglas

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Stand Alone

Hydroponics: The Bengal System
Beginners guide to hydroponics
Forest farming: towards a solution to problems of world hunger and conservation
Making Your Own Cosmetics Including Make-Up, Perfumes, Hair, Skin-Care and Personal Hygiene Preparations for Men and Women, Aromatherapy
Beginner's Guide to Applied Ecology
Forest Farming Towards a Solution to Problems of World Hunger and Conservation
Beginner's Guide to Hydroponics Soilless Gardening
Beginner's Guide to Hydroponics Soilless Gardening
Advanced Guide to Hydroponics (soilless Cultivation).