TY  - BOOK
AU  - Tortora, General J.
AU  - Funke, Berdell R.
TI  - Microbiology: :An introduction/4th ed
U1  - 576 
PY  - 1989///
CY  - California
PB  - Benjamin Cummings
KW  - Microbiology
KW  - Biotechnology
ER  -