Soil Conservation Extension  :  From Concepts to Adoption / 
Ed by Samran ,Sombatpanit ... [et al.]. 			 
 - New Delhi :  Oxford &IBH Co.,  c1997 
 - xiv,488p. ;  24cm 
<br/><br/><label>ISBN: </label>8120411897 
<br/><br/><label>Subjects--Topical Terms: </label><br/>   Soil conservation -- Developing countries -- Congresses. 
<br/><br/><label>Dewey Class. No.: </label>631.491724  / SOI 1997