Gupta, P.K. <br/><br/>
Soil, plant, water and fertilizer  analysis 
P.K. Gupta 
 - Jodhpur  Agrobios (India)  2000 
 - xv, 438 p.  ill.  22 cm. 
<br/><br/> Reprinted 2000  First Published 1999 
<br/><br/>Includes bibliographical reference 
<br/><br/><label>ISBN: </label>81-7754-038-6  Rs. 595.00 Hbk 
<br/><br/><label>Subjects--Index Terms: </label>Soil, Plant, Water, fertilizer