000			01210cam a22003011a 4500
001			gs 14000479
003			DLC
005			20260227111315.0
008			810422s1914 ilua s000 0 eng c
010			_ags 14000479
035			_a(OCoLC)7356277
040			_aLibrary, U. S. Geological _cI _dI _dOCoLC _dDLC
042			_apremarc
043			_an-us-il
050	0	0	_aTN805.I3 _bA4 no. 4
110	1		_aAndros, S. O.
245	1	0	_aCoal mining practice in district VII / _cby S. O. Andros.
260			_aUrbana, Ill. : _bUniversity of Illinois, _c1914.
300			_a53 p. : _bill. ; _c25 cm.
440		0	_aIllinois coal mining investigations cooperative agreement bulletin ; _v4
500			_aPrepared under a cooperative agreement between State Geological Survey, Dept. of Mining Engineering of the University of Illinois, U. S. Bureau of Mines.
500			_aField work by S. O. Andros, C. M. Young and J. J. Rutledge.
500			_aOn cover: vol. 1 no. 1.
650		0	_aCoal mines and mining _zIllinois.
710	2		_aIllinois State Geological Survey.
710	2		_aUniversity of Illinois (Urbana-Champaign campus). _bDepartment of Mining Engineering.
710	1		_aUnited States. _bBureau of Mines.
999			_c25370 _d25370