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Another related book is "What is sustainable": http://www.amazon.com/What-Sustainable-Remembering-Our-Home/dp/146621550X/ref=sr_1_1?s=books&ie=UTF8&qid=13465295
by krie 14y ago
Another related book is "What is sustainable": http://www.amazon.com/What-Sustainable-Remembering-Our-Home/dp/146621550X/ref=sr_1_1?s=books&ie=UTF8&qid=1346529512&sr=1-1&keywords=what+is+sustainable http://www.amazon.com/What-Sustainable-Remembering-Our-Home/...