000			01292cam a22002891 4500
001			l 27000056
003			DLC
005			20260227111531.0
008			890810s1927 dcu f000 0 eng
010			_al 27000056
035			_a(OCoLC)20158794
040			_aDLC _cPEL _dPEL _dDLC
042			_apremarc
050	0	0	_aHD8051 _b.A62 no. 433
110	2		_aNational Fire Protection Association.
245	1	0	_aSafety codes for the prevention of dust explosions. _cNational fire protection association and United States Department of agriculture, sponsors. Tentative American standard, approved July 2, 1926, by American engineering standards committee. January, 1927.
260			_aWashington, _bGovt. print. off., _c1927.
300			_aiv, 40 p. _c23 cm.
490	0		_aBulletin of the United States Bureau of labor statistics, _vno. 433. Safety code series
500			_aAt head of title: U.S. Department of labor. James J. Davis, secretary. Bureau of labor statistics. Ethelbert Stewart, commissioner.
500			_aIssued also as House doc. 526, 69th Cong., 2d sess.
650		0	_aIndustrial safety.
650		0	_aDust explosions.
650		0	_aExplosions.
710	1		_aUnited States. _bDepartment of Agriculture.
710	1		_aUnited States. _bBureau of Labor Statistics.
999			_c35853 _d35853