Microbes in Action: A Laboratory Manual of Microbiology 
SEELEY W Harry JR., VANDEMARK J. Paul, LEE J. John. 
 - New york USA  W.H Freeman and Company  1991 
<br/><br/><label>ISBN: </label>0716721007 
<br/><br/><label>LC Class. No.: </label>QR53  / .S533 1991