Hutchinson, S. J. <br/><br/>
Genetics and the improvements of tropical crops / 
S. J. Hutchinson. 
 - London :  Cambridge University press,  c 1958. 
 - 30 p. ;  18 cm. 
<br/><br/>322  322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants -- corps.<br/>Genetics.
<br/><br/><label>Dewey Class. No.: </label>581.15 / H974g