Plant health :  the scientific basis for administrative control of plant diseases and pests/ 
edited for the Federation of British Plant Pathologists by D. L. Ebbels and J. E. King. 
 - Oxford, [Eng.] :  Blackwell Scientific ,  1979. 
 - xii, 322 p. :  ill. 
<br/><br/><label>ISBN: </label>0632002948 
<br/><br/><label>LCCN: </label>10250018 //r86    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plants, Protection of.<br/>Pests--Control.<br/>Plant diseases.