PHYSIOLOGY of tree crops 
/edited by L.C.Luckwill, C.V.Cutting 
 - London  Academic press  1970 
 - xiii, 382 p. 
<br/><br/> Includes index.<br/> 
<br/><br/><label>ISBN: </label>121999505 
<br/><br/><label>Dewey Class. No.: </label>571.2  / PHY