TY - BOOK AU - G.R.Breag, A.P.Harker and A.E.Smith. TI - An introduction to small scale natural draught wood-fired furnace system T2 - Tropical Development and Research Institute; G 194 U1 - TR 683.9(047.3) M6 PY - 1986/// CY - London PB - T.D.R.I. KW - Breag, G.R. KW - Harker, A.P. KW - Smith, A.E. KW - Furnaces ER -