Esau, Katherine <br/><br/>
The phloem / 
by Katherine Esau. 
 - Berlin :   Gebr. Bofniraege,   1969. 
 - 504 p. :  ill. 
 - Handbuch der Pflanzenanatomie ;   Bd. 5, T.2. .
<br/><br/>Bibliography: p. 441-472. 
<br/><br/><label>Subjects--Index Terms: </label>ბოტანიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>581.8