TY - RPRT TI - Recommended minimum requirements for plumbing in dwellings and similar buildings : final report of subcommittee on plumbing of the building code committee July 3, 1923 AU - Whipple, George C AU - Carson, Harry Y AU - Hanley, Thomas F AU - Groeninger, William C AU - Gries, John M AU - Cartwright, Frank P AU - Hunter, R B PY - 1924 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS BH 2 DO - 10.6028/NBS.BH.2 ER -