Fletcher, W. W.  1918-. <br/><br/>
Herbicides and plant growth regulators / 
W. W. Fletcher and R. C. Kirkwood. 
 - London :  Granada ,  1982. 
 - 408 p. :  ill . ;  24 cm. 
<br/><br/>Includes bibliographical references and indexes. 
<br/><br/><label>ISBN: </label>0246112662 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant regulators.<br/>Herbicides.