Properties of fiber building boards
Print Book, English, 1931
U.S. Dept. of Commerce, Bureau of Standards : U.S. Govt. Print. Off. For sale by the Supt. of Docs., Washington, D.C., 1931
14 pages : illustrations ; 24 cm
28006596
Running title: Fiber building boards
At head of title: U.S. Department of commerce. R.P. Lamont, secretary. Bureau of standards. George K. Burgess, director ..