Proceeding on plant growth regulation 

 - Ames Iowa   State University Press        1961 
 - xiv, 850p.  cm. 
<br/><br/><label>Standard No.: </label>50077 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Plant growth<br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I:7p1,N59, K1