O'Callaghan, Paul W.
Building for energy conservation / by P. W. O'Callaghan. - Oxford, [Eng.] : Pergamon Press, c1978. - xvi, 232 p. : ill.
0080221203
Buildings--Energy conservation.
Insulation (Heat)
Building for energy conservation / by P. W. O'Callaghan. - Oxford, [Eng.] : Pergamon Press, c1978. - xvi, 232 p. : ill.
0080221203
Buildings--Energy conservation.
Insulation (Heat)