Lawrence, William John Cooper. <br/><br/>
Plant breeding /  [electronic resource] 
by William J. C. Lawrence. 
 - London :  Edward Arnold,  1968. 
 - 58 p.,[6] plates :  ill. ;  22 cm. 
 - Institute of Biology. Studies in biology ;  no. 12 .
 - Institute of Biology's studies in biology ;  no. 12. .
<br/><br/>Bibliography: p. [57]-[58] 
<br/><br/><br/>Summary in Arabic  
<br/><br/><label>ISBN: </label>0713122048 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant breeding.
<br/><br/><label>LC Class. No.: </label>SB123  / .L39 1971