TY  - BOOK
AU  - Cranfield, John
AU  - Buckman, David
TI  - Gas
SN  - 85340 561 1
U1  - REF/CRA 
PY  - 1982///
CY  - England
PB  - Wayland
KW  - REF
N1  - Includes glossary & index
ER  -