TY  - BOOK
AU  - Ayer,K.V.
ED  - British Materials Handling Board
TI  - Guide to industrial approvals
U1  - 338.0954 
PY  - 1988///
CY  - New Delhi
PB  - Indu Publications
KW  - Coal-handling
KW  - Ashes
KW  - Removal
KW  - Coal
KW  - Great Britain
ER  -