Suriyakumaran, C. <br/><br/>
The Methodology of Environment and Development Management 

 - Colombo:  A CRDS,  1993. 
 - 250p.;  22 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Dewey Class. No.: </label>650  / SUR