Gupta, P.K.  . <br/><br/>
Soil, Plant, water and fertilizer analysis /  
by P.K. Gupta. 
 - 2nd ed /  
 - Jodhpur :   Agrobios (India) ,   2007 
 - 350p ;  
<br/><br/><label>ISBN: </label>81-7754-306-7 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany- Plant, Soil, Water
<br/><br/><label>Dewey Class. No.: </label>I:71  / P7