Trivedi , P.R. <br/><br/>
Environmental water and soil analysis / 
P.R. Trivedi  and Gurdeep Raj . 
 - New Delhi :  Akashdeep publishing house ;  1992. 
 - 240 p. :  ill.;  22 cm. 
<br/><br/><label>ISBN: </label>8171582613 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil- physics .
<br/><br/><label>Dewey Class. No.: </label>363.610954  / ENV 1992