TY  - BOOK
AU  - Wyss, Orville.
AU  - Williams, O. B.
AU  - Gordon, Earl W.
TI  - Elementary microbiology
U1  - 576 
PY  - 1963///]
CY  - New York
PB  - Wiley
KW  - Microbiology
N1  - Includes index
ER  -