00869nam a2200229 4500007904248MiAaHDL20100427000000.0m d cr bn ---auaua831222 1975 dcu f eng usdr-nrlf.b128642075GLADN33575845TH7224.S5(OCoLC)2784441Simons, Joseph Winslow,1908-Home heating :systems, fuels, controls /by Joseph W. SimonsRevWashington :Agricultural Research Service, U. S. Dept. of Agriculture,197524 p. :ill. ;24 cmFarmers' bulletin ;no. 2235"Supersedes Miscellaneous Publication No. 689, 'Your Farmhouse ... Heating.'"Mode of access: Internet.DwellingsHeating and ventilation.00790424819100210000000.020100427000000.020120815232825.02026-05-22T17:42:23Z2026-05-22T17:30:03ZSDR-NRLFIII - MILLENIUMloader.pl-001-001BKsdr-nrlf.b128642075uc1SDRNRLFuc1.b2500579UC.b128642075UCNRLF20260522googleuc1.b25005791975pdbibUS fed doc