Lockhart, J.A.R. <br/><br/>
Introduction To Crop Husbandry 

 - 4 
 - New York  Pergamon Press  1978 
 - xiii, 302p. 
 - Pergamon International Of Sci. Tech. Eng. & Social Studies .
<br/><br/><label>Subjects--Topical Terms: </label><br/>J:5
<br/><br/><label>Dewey Class. No.: </label>J:5  / K8