Patiram Brajendra Thakur, N.S.Azad Ramesh, T. <br/><br/>
Soil testing and analysis.  Plant, water and pesticide residues. 
Patiram et...al. 
 - Pitam Pura, New Delhi (India)  New India publishing agency  2007 
 - xv, 220p.Illus.  Includes Bibliographic references and glossary. 
<br/><br/><label>ISBN: </label>9788189422707