Gupta,P.K. <br/><br/>
Methods in Environmental Analysis Water,Soil and Air   

 - 2nd  /   2007. 
 - Jodhpur:  Agrobios (India).  2007. 
 - 443p:  24cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Botany, Environment. 
<br/><br/><label>Dewey Class. No.: </label>628.5