यो Book आफ्नो भाषा मा अवस्थित छैन, हेर्नुहोस्: English (en),
अथवा गुगल अनुवाद प्रयोग:  

This book may no longer be available in print.

This booklet contains cost-benfit research on Sustainable Agriculture and Rural Development (SARD) explaining the concept of organic agriculture systems.                             

208 pages, photos

Publication Details

  • Published: 1992
  • Publisher: United Nations Development
  • Dewey Decimal: 631.584
  • ECHO Library: 631.584 UND

Purchase