Bakalar, Nicholas . <br/><br/>
Where the germs are :  a scientific safari / 
Nicholas Bakalar. 
 - Hoboken :  Wiley,  2003. 
 - ix, 262 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>0471155896 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental exposure<br/>Bacteria<br/>Germ theory of disease
<br/><br/><label>LC Class. No.: </label>QZ65  
<br/><br/><label>Dewey Class. No.: </label>616.014