Holden, John <br/><br/>
Genes, crops and the environment,  
John Holden, James Peacock and Trevor Williams 
 - Cambridge  Cambridge University Press  c1993 
 - xiii,162p.;24cm. 
<br/><br/><label>ISBN: </label>0521437377 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops-Germplasm Rsources<br/>
<br/><br/><label>Dewey Class. No.: </label>333.95  / HOL