នេះ Book មិន​មាន​ក្នុង​ភាសា​របស់​អ្នក, មើល​ក្នុង: English (en),
ឬ​ប្រើ​កម្មវិធី​បកប្រែ Google:  

"SALT" is a package technology of soil conservation and food production, integrating differing soil conservation measures in just one setting.  Basically, SALT is a method of growing field and permanent crops in 3 meter to 5 meter wide bands between contoured rows of nitrogen fixing trees. This book documents the planting of hedgerows in two different spots.

Publication Details

  • Dewey Decimal: 631.45
  • ECHO Library: 631.45 HAR