Trivedi, P. R. and Raj, Gurdeep <br/><br/>
Encyclopaedia of environmental sciences  : environmental water and soil analysis 

 - New Delhi  Akashdeep publishing house  1992 
 - iii,240p.  V.15 
<br/><br/><label>ISBN: </label>8171582613  400 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Encyclopaedia<br/>Environmental sciences-encyclopaedia
<br/><br/><label>Dewey Class. No.: </label>333.703  / TRI