Nickell, Louis G.  x <br/><br/>
Plant growth regulators  Agricultural uses 

 - x 
 - New York  Springernger - Verlage  1982 
 - xii, 173 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>0387109730 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants Botany 
<br/><br/><label>Dewey Class. No.: </label>581.1/N632p