Byju,G. <br/><br/>
Soil chemistry : basic concepts 
by G.Byju 
 - New Delhi  New India Publishing  c 2008 
 - xi,249p.; 20 cm. 
<br/><br/><label>ISBN: </label>818942226X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil chemistry
<br/><br/><label>Dewey Class. No.: </label>631.41  / BYJ