Yadav, Seema. <br/><br/>
Soils and soil fertility / 
Seema Yadav. 
 - New Delhi, India :  Centrum Press,  2014. 
 - 289 pages :  illustrations ;  24 cm. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789350846483 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil fertility.<br/>Soils.