TY  - BOOK
AU  - Sachs,Jessica Snyder
TI  - Good germs, bad germs : : health and survival in a bacterial world
SN  - 9780809050635 ; 08090506303
U1  - 616.9041 23
PY  - 2007///
CY  - New York : 
PB  - Hill and Wang , 
KW  - Microbiology
ER  -