The Humanure Handbook, 4th Edition

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"This is a self-published book that no respectable publisher would touch with a ten-foot shovel. The fourth edition of this underground classic is completely revised, expanded, and updated, help new edition and half sequel. The author draws on forty years of research, experience, and travel, to expand and clarify your knowledge and understanding of ... your poop and what you can do with it! "--Page 4 of cover