U.S. Sree Ramulu <br/><br/>
Principles in the Quantitative Analysis of Waers, Fertilizers, Plants and Soils 

 - Jodhpur  Scientific Publishers ( India )  2003 
 - 252p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-7233-327-7 
<br/><br/><label>Dewey Class. No.: </label>630.24  / SRE