TY  - BOOK
TI  - The World of microbes
AV  - QH302.5 W67 1965
PY  - 1965///
CY  - London
PB  - Nelson
KW  - Bacteria
KW  - Encyclopedias
KW  - Bacteriology
KW  - Microorganismes
KW  - Biology
N1  - Includes index
ER  -