Esau, Katherine <br/><br/>
Vascular differentiation in plants / 
Esau, Katherine 
 -  Holt Rinehart & Winston Publishers, New York,  1965 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant anatomy; Botany
<br/><br/><label>Dewey Class. No.: </label>581.4 ESA-V