01153cam a2200337 i 4500007407182MiAaHDL20111213000000.0m d cr bn ---auaua780111s1977 dcua f000 0 eng dpbk.sdr-umn001664014(OCoLC)3562314(GPO)78006061(MnU)notisAJQ5074GPOMnUMNPAMNUA9A 1.9:2235/3A 1.9:2235/3Simons, Joseph Winslow,1908-Home heating :systems, fuels, controls /prepared by Agricultural Research Service ; by Joseph W. Simons and Jerry O. Newman.[Slighty rev. Nov. 1977.][Washington] :Dept. of Agriculture, Agricultural Research Service,[1977]2025024 p. :ill. ;23 cm.Farmers' bulletin ; no. 2235Mode of access: Internet.HeatingControl.Heating.Newman, Jerry O.(Jerry Okey),1936-United States.Agricultural Research Service00740718220100105095114.020111213000000.020120815122756.02025-01-04T19:12:59ZSDR-UMNUNKNOWNloader.pl-001-001BKsdr-umn001664014umnSDRUMNumn.31951002832965lUMNno. 2235/3 (1978)001664014UMNUMN20250104googleumn.31951002832965lno. 2235/3 (1978)1977pdbibUS fed doc