Somani, L. L. <br/><br/>
Dictionary of ecology and environment. Volume  VI. Part 1 
<label>/ by </label> Somani, L. L. 
 - New Delhi  Mittal Publications  1992 
 - 213P. 
 - A dictionary of Agricultural and Allied Sciences .
<br/><br/>PR 
<br/><br/><label>ISBN: </label>817099392X 
<br/><br/><label>Dewey Class. No.: </label>574.503  / S