000			01236cam a22002891 4500
001			gs 29000034
003			DLC
005			20260227111333.0
008			801204s1929 dcuabf b f001 0 eng c
010			_ags 29000034
035			_a(OCoLC)6997748
040			_aU.S. Geol. Survey. Libr. _cNcGrE _dDLC
043			_an-us-mi
050	0	0	_aQE75 _b.P9 no. 144
051			_aTN443.M5 _bB8 _cCopy 2.
100	1		_aButler, B. S. _q(Bert Sylvenus), _d1877-1960.
245	1	4	_aThe copper deposits of Michigan, _cby B. S. Butler and W. S. Burbank, in collaboration with T. M. Broderick, L. E. Graton, C. D. Hohl, Charles Palache, M. J. Scholz, ALfred Wandke and R. C. Wells.
260			_aWashington, _bGovt. Print. Off., _c1929.
300			_axii, 238 p. incl. illus., tables diagrs. _b75 pl. (incl. 52 fold. maps and diagrs. in separate pocket) fold. tab. _c29 cm.
410	2	0	_aGeological Survey (U.S.) _tProfessional paper _v144
500			_aAt head of title: Department of the Interior.
500			_aMaps and sections (pl. 2-52) in separate portfolio.
504			_aBibliography: p. 3-14.
650		0	_aCopper ores _zMichigan.
650		0	_aCopper mines and mining _zMichigan.
700	1		_aBurbank, W. S. _q(Wilbur Swett), _d1898-1975.
999			_c26692 _d26692