TY  - BOOK
AU  - Tyrrell,D.A.J.
TI  - Microbial disease : : the use of the laboratory in diagnosis, thera py and control / 
SN  - 0713143207
PY  - 1979///
CY  - London : 
PB  - Arnold, 
KW  - Bacteriological Techniques
KW  - Communicable diseases
KW  - Microbiology
ER  -