Prasad, P. N. <br/><br/>
Encyclopaedia of environmental pollution Vol. 8/ 
P. N. Prasad and Amarnath, T. R. 
 - New Delhi  Cresent  2018 
 - 272p.:  Hbk 
<br/><br/><label>ISBN: </label>9788183421867 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyc;opaedia and dictionaries<br/>Environmental pollution
<br/><br/><label>LC Class. No.: </label>TD177.P7 2017