000 00319nam a22001217a 4500
008 220115b |||||||| |||| 00| 0 eng d
020 _a9780675208895
050 _a333.7 KEL
082 _25ED
_a333.7 KEL
100 _aKELLER EDWARD A.
245 _aENVIRONMENTAL GEOLOGY
260 _aOHIO
_bMERRILL PUBLISHING COMPANY
_c1988
999 _c7379
_d7379