000			00812cam a22002531 4500
001			l 51000030
003			DLC
005			20260227111542.0
008			800220s1951 sw 000 0 eng
010			_al 51000030
035			_a(OCoLC)6004120
040			_aDLC _cNBuU _dDLC
042			_apremarc
050	0	0	_aTN803 _b.I73
110	2		_aInternational Labour Office
245	1	0	_aProductivity in coal mines. _bThird item on the adgenda.
260			_aGeneva _bn.p. _c1951
300			_avi, 177 p. _c24 cm.
500			_aAt head of title: Report 3. International Labour Organisation. Coal Mines Committee. 4th session, Geneva, 1951
650		0	_aCoal mines and mining.
650		0	_aCoal miners.
650		0	_aLabor productivity.
710	2		_aInternational Labour Organisation. _bCoal Mines Committee.
999			_c36727 _d36727