Hayes, W. D., Jr.; Custer, R. L. P.
view article (9.993612)
Investigation of the Suitability of Light Duty Pipe Hangers for Use in Residential and Care Type Sprinkler Systems. Final Report.
National Bureau of Standards, Gaithersburg, MD
Department of Housing and Urban Development, Washington, DC,
NBSIR 77-1282,
October 1977,
44 p.