000			01129cam a22002771 4500
001			gs 66000170
003			DLC
005			20260227111419.0
008			800124s1966 dcu 000 0 eng c
010			_ags 66000170
040			_aU.S. Geol. Survey. Library _cDLC _dDLC
043			_an-us---
050	0	0	_aQE75 _b.B9 no. 1200
051			_aQE7 _b.K4 _cCopy 2.
082	0	0	_a557.3
100	1		_aKeroher, Grace C., _d1901-
245	1	0	_aLexicon of geologic names of the United States for 1936-1960, _cby Grace C. Keroher and others.
260			_aWashington, _bU.S. Govt. Print. Off., _c1966.
300			_a3 v. (iv, 4341 p.) _c24 cm.
490	1		_aUnited States. Geological Survey. Bulletin _v1200
500			_a"A compilation of the geologic names of the United States, its possessions, the Trust Territory of the Pacific Islands, and the Panama Canal Zone."
500			_aEarlier compilations published as the Survey's Bulletins 191, 769, 826, 896, 1056-A, 1056-B.
650		0	_aGeology _zUnited States _xNomenclature.
650		0	_aGeology, Stratigraphic _xNomenclature.
830		0	_aGeological Survey bulletin ; _v1200.
999			_c30205 _d30205