Welsh, James R. <br/><br/>
Fundamentals of plant genetics and breeding 
James R. Welsh 
 - New York  John Willey and sons  1981 
 - 290p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Plant genetics
<br/><br/><label>Dewey Class. No.: </label>581.35  / WEL