Trivedi, R K. <br/><br/>
Encyclopedia of environmental pollution and control 

 - Karad :   Enviro Media,   1999. 
<br/><br/><label>ISBN: </label>8186421009 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life Sciences, Encyclopedia
<br/><br/><label>Dewey Class. No.: </label>628.503  / TRI