នេះ Book មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
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This book may no longer be available in print.

This book describes the necessity of properly recycling human waste to maintain fertility of food producing soils.  This book explores potential ways to do this while keeping in mind that recycling human waste can be very dangerous.

164 pages, illustrated

Publication Details

  • Published: 1995
  • Publisher: Ecology Action
  • Dewey Decimal: 631.869
  • ECHO Library: 631.869 BEE

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