000
00317nam a2200121Ia 4500
005
20260205040830.0
008
260111s9999||||xx |||||||||||||| ||und||
082
_a
662.62 B777U
100
_a
BRITISH COAL UTILIZATION RESEARCH ASSOCI
245
0
_a
ULTRA-FINE STRUCTURE OF COALS & COKES
300
_a
366
942
_c
BK
999
_c
12697
_d
12697