Pinnock, D E <br/><br/>
The field persistence of Bacillus thuringiensis spores on Cercis occidentalis leaves.  [electronic resource] 

 -  Journal of invertebrate pathology  May 1974 
 - 341-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-2011 
<br/><br/><label>Standard No.: </label>10.1016/0022-2011(74)90099-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bacillus--isolation & purification<br/>Pest Control, Biological<br/>Spores, Bacterial--isolation & purification<br/>Trees