TY  - BOOK
AU  - Sammes,P G/
AU  - Sammes , P . G , ed
TI  - Topics in antibiotic chemistry 
SN  - 0853121214
U1  - 615.329 
PY  - 1978///
CY  - New York
PB  - John wiley & sons
KW  - Antibiotic chemistry
ER  -