UNITED STATES DEPARTMENT OF AGRICULTURE <br/><br/>
Manual on Conservation of Soil and Water 

 -  1984  Oxford & IBH Publishing Co. Pvt. Ltd., New Delhi 
 - 1-206  0  Paper 
<br/><br/> Paper Back 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil & Water Conservation
<br/><br/><label>Dewey Class. No.: </label>DT   M4