000 00510nam a2200193Ia 4500
001 PDF0413
003 SMCHS
008 240628s9999 xx 000 0 und d
040 _cSMCHS
100 _aMaryland Geoloqical Survey
245 0 _aReport on the Resurvey of the Maryland-Pennsylvania Boundary Vol. VII -1908
260 _aBaltimore, MD
260 _bJohns Hopkins Press
260 _c1908
300 _a403 pages
300 _bindex
654 _a1. Geological survey 2. Mason-Dixon Line
942 _cBK
999 _c453
_d453