000			01166nam a22002171 4500
001			gs 30000244
003			DLC
005			20260227111335.0
008			861231s1929 mduabf b 00000 eng
010			_ags 30000244 //r86
040			_aDLC/ICU _cICU
043			_an-us-md
050	0		_aQE122.B3 _bA5 1929
110	2	0	_aMaryland Geological Survey.
245	1	0	_aBaltimore county.
260	0		_aBaltimore, _bThe Johns Hopkins press, _c1929.
300			_a2 p.l., 420 p. incl. illus., maps, diagrs. _bXXVIII pl. (incl. maps, diagrs., profiles) and atlas of 3 fold. col. maps. _c26 cm.
500			_aSome of the illustrative material is folded.
504			_aBibliography: p. 38-57.
505	0		_aPreface.--Development of knowledge concerning the physical features of Baltimore county, by E.W. Berry.--The physiography of Baltimore county, by Eleanora B. Knopf.--The geology of the crystalline rocks of Baltimore county, by Eleanora B. Knopf and Anna I. Jonas.--The geology of the coastal plain of Baltimore county, by E.W. Berry.--The mineral resources of Baltimore county, by E.B. Mathews and L.H. Watson.--The soils of Baltimore county, by W.T. Carter, jr., J.M.
999			_c26817 _d26817