TY  - BOOK
AU  - R J Gilbert and D W Lovelock 
AU  - Gilbert, R J     Lovelock, D W 
TI  - Microfial aspect of th4e deteriorat of materials. 
U1  - 620.11223, GIL  
PY  - 1975///
CY  - London
PB  - Acdemic Press
ER  -