Esau, Katherine. <br/><br/>
Vascular differentiation in plants 

 - New York :  Holt, Rinehart and Winston,  1965 
 - 160 p.  : ilus. 
 - Biology studies .
 - Biology studies .
<br/><br/><label>LCCN: </label>41781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Variación (Botánica)
<br/><br/><label>Dewey Class. No.: </label>581.15  / E83