Conservation of fuel and power : approved documents L
1985
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Main title:
Conservation of fuel and power : approved documents L / Department of the Environment and the Welsh Office.
Imprint:
London : H.M.S.O., 1985.
Collation:
20p. : ill. ; 30cm.
Contents:
Contents: Resistance to the passage of heat (L2/3). _ Heating system controls (L4). _ Insulation of heating services (L5)
ISBN:
9780117518285 (pbk)
Dewey class:
692.3
Language:
English
BRN:
235914
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