Choyal, Rajaram. <br/><br/>
Basic concept of sustainable agriculture / 
Rajaram Choyal. 
 - New Delhi, India :  Random Publications,  c2013. 
 - 288 pages :  Illustration ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789351111146 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable agriculture.