000
00249pam a2200121a 44500
082
_a
622.7
_b
G23
100
_a
Gaudin,A.M.
245
1
_a
PRINCIPLES OF MINERAL DRESSING
250
_a
0
260
_a
_b
_c
1939
964
_g
CIRC
997
_a
K3626 C
999
_c
381151
_d
381151