Billington, N.S. Thermal properties of buildings/ N.S. Billington - London: Cleaver-Humer Press, 1952 - xii, 207 p.: ill.; 21 cm. Includes index Bibliography: p. 196-202 ISBN: M.B.D. 30.00 Subjects--Topical Terms: HeatingVentilationBuildings--Thermal properties Dewey Class. No.: 697