TY  - BOOK
AU  - Colwell R R Ed.
AU  -  Grigorova R Ed.
TI  - Methods in microbiology
U1  - G91un1,N69, M7 
PY  - 1987///
CY  - London
PB  - Academic Press        
KW  -  Microbiology
KW  - Biology
ER  -