000
00292 a2200121 4500
080
_a
553.94(061)(54)
_b
R 425
245
1
_a
Report of the Indian coalfields committee, 1946
_b
Vol. 1
260
_a
Delhi
_c
1947
650
_a
Indian Coalfields
100
_a
_d
300
_a
364 p.
901
_a
24991
999
_c
30307
_d
30307