Heitz E <br/><br/>
Elemente der botanik 

 - Wien  Springer-Verlag         1950 
 - vii, 158p.  cm. 
<br/><br/><label>Standard No.: </label>68708 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I, 113J0