Thao, Tran Dinh. <br/><br/>
On-site costs and benefits of soil conservation in the Mountainous Regions of Northern Vietnam / 
Thao, Tran Dinh 
 - Singapore :  EEPSEA ,   c2001 
 - 48 p. :   ;  29 cm. 
 - EEPSEA Research Reports, ISSN 1606-5434 ; 2001-RR13) .
<br/><br/><label>ISBN: </label>0889369712 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil conservation--Economic aspects--Vietnam, Northern.<br/>Soil erosion--Vietnam, Northern.<br/>Agricultural conservation--Vietnam, Northern.