Cos, Joseph F. <br/><br/>
Crop management and soil conservation 
Joseph F. Cos and Layman E. Jackson 
 - 2nd ed. 
 - Delhi :  Biotech Books,  2011 
 - xxii, 572 p.  : ill. ;  21 cm. 
<br/><br/>Includes Index. 
<br/><br/><label>ISBN: </label>8176222208 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crop management<br/>Soil conservation
<br/><br/><label>Dewey Class. No.: </label>631.45  / COC