LEADER 00000nam 2200193 a 4500
001 0611861
003 UkHlHU
007 t
008 001604 2 1950 000 eng
040 UkHlHU
050 4 Z 6736 M6
110 1 Great Britain.|bMinistry of Fuel and Power.
245 00 Bibliography of publ. & reprints of the safety in mines
research & testing branch, Addendum sheets 1951.
300 0000p.
650 0 Bibliography.
650 0 Bibliographies|xPeriodicals.
|