Church A H <br/><br/>
On the Interpretation of phenomena of phyllotaxis 

 - New York       Hafner Publishing         1968 
 - 58p+xviiip.  cm. 
<br/><br/><label>Standard No.: </label>50697 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I,15:2, K8