000			00459pam a2200145a 44500
082			_aTR _bNBS-24
100			_aGreenfeld,Sidney H.
245	1		_aNATURAL WEATHERING OF MINERAL STABILIZED ASPHALT COATING ON ORGANIC FELT
260			_a _bU.S. Department Of Commerce, Washington _c1969
300			_a15
440			_aNational Bureau Of Standards, Building Science Series _vNo.24
500			_aBound With: Nbs No.21-30
964			_gCIRC
997			_aTR4317 C
999			_c392768 _d392768