TY  - BOOK
AU  - Bartley C. Block
AU  -  Jacques Ducas, 
TI  - Man microbes and matter
SN  - 0-07-005913-6
U1  - 576.165 
PY  - 1975///
CY  - New York
PB  - Mac Graw Hill Book Company
N1  - Bartley C. Block & Jacques Ducas: Man microbes and matter.  New York.  Mac Graw Hill Book Company, 1975. 0-07-005913-6--(576.165BLO)
ER  -