TY  - BOOK
AU  - NATIONAL COAL BOARD
ED  - NATIONAL COAL BOARD
TI  - Report and accounts,1970-1971
U1  - X9(F551).2.N71r, L1 
PY  - 1971///
CY  - London
PB  - Her Majesty         
N1  - Appendix :47-48p
ER  -