Environmental issues :  problems and solutions / 
edited by M Balakrishnan, and K M Alexander. 
 - TVPM :  University of Kerala,  1988. 
 - 405p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental management
<br/><br/><label>Dewey Class. No.: </label>577.17    / BAL.E