Stapley, J. H. <br/><br/>
World crop protection  / 
J H Stapley and F C H Gayne ; With foreword by Lee Ling. 
 - London :  Iliffe Books LTD,  1969 
 - v. :  ill. ;  26 cm. 
<br/><br/>Includes bibliography and index 
<br/><br/>V. 1. Pests and diseases -- 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant diseases.<br/>Pesticides.
<br/><br/><label>Dewey Class. No.: </label>632  / STW 1969