000			003650000a22001570004500
245			_aA Geology for engineers
100			_aBlyth, F.G.H.
100			_aDe Freitas, M.H.
250			_a7th ed.
260			_aLondon _bELBS _c1984
300			_ax, 325p. : ill., photos., tables
020			_a0713129107
080			_a55:62 _bB6
041			_aEN
942			_cBK
999			_c120220 _d120220