TY  - BOOK
AU  - Ashworth,John M.
AU  - Smith,John E.
ED  - Society for General Microbiology
ED  - Society for General Microbiology
TI  - Microbial differentiation: twenty-third symposium of the Society for General Microbiology held at Imperial College, London, April 1973 
T2  - Symposia
SN  - 0521201047 :
U1  - 576.082 
PY  - 1973///
CY  - Cambridge Eng.
PB  - Published for the Society for General Microbiology at the University Press
KW  - Microbial differentiationes
N1  - Includes index
ER  -