TY  - BOOK
AU  - Pyatkin, K.D
AU  - Krivosheen, Y.S
TI  - Microbiology with Virology Immunology
AV  - QR41P1 1967 
PY  - 1967///
CY  - Moscow
PB  - MIR Publishers
KW  - Microbiology
ER  -