TY  - BOOK
AU  - Norris, J.R
AU  - Ribbons, D.W
TI  - Methods in microbiology: volume 1
U1  - 579.028 
PY  - 1969///
CY  - London
PB  - Academic press
KW  - Microbiology-technique
KW  - Microbiology
ER  -