TY  - BOOK
AU  - Tilton,Richard C
TI  - Microbiology : PreTest self-assessment and review
T2  - Pre Test series
U1  - 616.01076 
PY  - 1993///
CY  - New York
PB  - McGraw-HilI.
KW  - Microbiology
N1  - Previous edition: 1991
ER  -