Holden, J. H. W. <br/><br/>
Genes, crops, and the environment / 
John Holden, James Peacock, and Trevor Williams. 
 - Cambridge ;;New York :  Cambridge University Press,  1993 
 - xiii, 162 p.   24 cm. 
<br/><br/>Includes bibliographical references (p. 153-156) and index. 
<br/><br/><label>ISBN: </label>0521431379 (hardback);0521437377 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops;Germplasm resources, Plant.--Germplasm resources.
<br/><br/><label>Universal Decimal Class. No.: </label>333.95316