Priest, F. G. <br/><br/>
Extracellular enzymes / 

 - Washington D. C.  :  American Society for Microbiology,  1984 
 - viii , 79 p. :  ill. ;  22 cm. 
 - Aspects of microbiology .
<br/><br/>Includes bibliographies and indexes 
<br/><br/><label>ISBN: </label>0914826646