Ramula, U S Sree <br/><br/>
Principles in the Quantitative Analysis Pf Water, Fertilizers, Plants and Soils 

 - Jodhpur  Scientific Publishers  2003 
 - 252p. 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--FertilisersChemistry
<br/><br/><label>Dewey Class. No.: </label>669.92  / RAM-P