THE ARCHITECTS' JOURNAL
THE ART OF CONSTRUCTION:TRUSSED RAFTERS 2;SLATE AND TILE ROOFS -ENERGY FILE :ACTIVE AND PASSIVE SOLAR - 16 SEPT.1981 -
THE ART OF CONSTRUCTION:TRUSSED RAFTERS 2;SLATE AND TILE ROOFS -ENERGY FILE :ACTIVE AND PASSIVE SOLAR - 16 SEPT.1981 -