ENVIRONMENTAL guidelines for agricultural sector projects in SriLanka 

 - Colombo  Central environmental authority  1997 
 - 108 p. 
<br/><br/><label>ISBN: </label>140924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental
<br/><br/><label>Dewey Class. No.: </label>333.72  / ENV