000			00443pam a2200145a 44500
082			_aTR _bNBS-22
100			_a
245	1		_aINVESTIGATION OF PERFORMANCE CHARACTERISTICS FOR SANITARY PLUMBING FIXTURES
260			_a _bU.S. Department Of Commerce, Washington _c1970
300			_a68
440			_aNational Bureau Of Standards, Building Science Series _vNo.22
500			_aBound With: Nbs No.21-30
964			_gCIRC
997			_aTR4315 C
999			_c392766 _d392766