Singh, J. P. <br/><br/>
Crop production 
by J. P. Singh 
 - New Delhi  Vikas Publishing  1983 
 - xxii, 808 p. :  ill., maps ;  25 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0706923308 
<br/><br/><label>LCCN: </label>95116581  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Protection of.<br/>Food supply.
<br/><br/><label>LC Class. No.: </label>SB 950.3  / I5S5 
<br/><br/><label>Dewey Class. No.: </label>