TY  - BOOK
AU  - PYATKIN,K.
AU  - Krivoshein, Yu. 
TI  - Microbiology
U1  - 579 
PY  - 1987///
CY  - Moscow
PB  - Mir Pub.
KW  - Microbiology
KW  - Biology
N1  - Includes index
ER  -