Cox, Joseph Frank,  1890-. <br/><br/>
Crop management and soil conservation / 
Joseph F. Cox and Lyman E. Jackson. 
 - 2nd ed. 
 - Delhi :  Biotech Books,  2011. 
 - 572 p. :  ill., maps ;  21 cm. 
<br/><br/> Fakulti  Agro Industri & Sumber Asli 
<br/><br/><label>ISBN: </label>9788176222204 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--United States.<br/>Farm management--United States.<br/>Soil conservation--United States.<br/>Soils.