Verrall, M. S. <br/><br/>
Discovery and isolation of microbial products 
by M. S. Verrall 
 - Chichester  Ellis Horwood Ltd  1985 
 - 198p. 
<br/><br/><label>ISBN: </label>0-85312-748-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Micro-organisms  - identification
<br/><br/><label>Dewey Class. No.: </label>576  / VER/D