000
00330nam a2200133Ia 4500
008
190711s9999 xx 000 0 und d
020
_a
8185867003
082
_a
622.334 C455
100
_a
CHANDRA,D
245
0
_a
JHARIA COALFIELD
260
_a
BANGALORE
_b
GEOLOGICAL SOCIETY OF INDIA
_c
1992
300
_a
22X15
942
_c
BK
_2
DDC
999
_c
23345
_d
23345