TY  - BOOK
AU  - Bakalar,Nicholas .
TI  - Where the germs are: a scientific safari 
SN  - 0471155896
AV  - QZ65  
U1  - 616.014 
PY  - 2003///
CY  - Hoboken
PB  - Wiley
KW  - Environmental exposure
KW  - Bacteria
KW  - Germ theory of disease
ER  -