ဤအရာ Book သင်၏ဘာသာစကားတွင်မရှိပါ။, တွင်..ကြည့်ပါ။: English (en),
သို့မဟုတ် ဂူဂယ်ဘာသာပြန်ကိုအသုံးပြုပါ။:  

This manual should be helpful for all categories of agricultural extension--those without previous training in soil science as well as those with such background.  It has several purposes:  to provides easily grasped explanations of basic soil managment principles relevant to Peace Corps activities in low input agricultural production projects.  It seeks to equip the Peace Corps Volunteer with appropriate tools in the absence of more sophisticated alternatives.

Publication Details

  • Publisher: Peace Corps, Information Collection and Exchange,
  • Dewey Decimal: 631.45
  • ECHO Library: 631.45 WIL

တက်(ဂ)(Tagged)များ

Soil Conservation Water Conservation