Campbell, R. <br/><br/>
Biological control of microbial plant pathogens / 
by R. Campbell 
 - New York  Cambridge university press  1989 
 - ix, 218 pages 
<br/><br/> Include glossary , index and references<br/> 
<br/><br/><label>Dewey Class. No.: </label>632.96  / CAM