000 00463nam a2200193Ia 4500
001 PDF0412
003 SMCHS
008 240628s9999 xx 000 0 und d
040 _cSMCHS
100 _aMaryland Geological Survey
245 0 _aSt. Mary's County
260 _aBaltimore, MD
260 _bJohns Hopkins University Press
260 _c1907
300 _a208 pages
300 _billus index
500 _a1 on shelf, 2 on replacement shelf
942 _cBK
999 _c452
_d452