000
00262nam a2200109Ia 4500
008
201201s9999 xx 000 0 und d
082
_a
551
100
_a
BLYTH, F.G.H.
245
0
_a
GEOLOGY FOR ENGINEERS
260
_b
LONDON, ENGLISH LANGUAGE
_c
1963
942
_c
OB
999
_c
17271
_d
17271