Welsh, James R.,  1933- <br/><br/>
Fundamentals of plant genetics and breeding / 
James R. Welsh. 
 - New York, N.Y. :  Wiley,  c1981. 
 - xiv, 290 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0471028622  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant breeding.<br/>Crops--Genetics.