TR  / NBS-22 <br/>
<br/>
       INVESTIGATION OF PERFORMANCE CHARACTERISTICS FOR SANITARY PLUMBING FIXTURES 
 / 
 .-  U.S. Department Of Commerce, Washington,  1970 
 .- 68 . 
.- ( National Bureau Of Standards, Building Science Series  No.22   
<br/>Bound With: Nbs No.21-30 
<br><U>Copy Details:</u><br> Acc. No.: <b>TR4315</b>, Full Call No.: TR NBS-22,   Item type:  Technical Report , Location: General Stacks, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>