Stapley J. H. <br/><br/>
World crop protection 
J. H.Stapley 
 - London:  CRC,  1969. 
 - vol 1 
<br/><br/> Includes index and bibliography 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pests-Control
<br/><br/><label>Dewey Class. No.: </label>632  / STW