Papers.
Contributors: International Plumbing and Domestic Heating Exhibition, London, 1969.
Published: 1970
Place of publication: [London
Language: eng
Subjects: Dwellings -- Heating and ventilation -- Congresses.; Heating -- Equipment and supplies -- Congresses.
Notes: Issued in folder.
Conference held in May 1969 during the 3d International Plumbing & Domestic Heating Exhibition.