TY  - BOOK
AU  - COWAN, Marjorie Kelly
AU  - SMITH, Heidi 
TI  - Microbiology: A Systems Approach 
SN  - 9781259921940
AV  - QR41.2.C69 
PY  - 2018///
CY  - New York 
PB  - McGraw Hill
KW  - Microbiology
ER  -