Oppenheim David Small solar buildings in cool northern climates / David Oppenheim. - London : Architectural Press, 1981. - 139 p. : ill. ; 21 x 30 cm. Includes index. Bibliography: p. 114-117. ISBN: 0851395961 Subjects--Topical Terms: Solar housesSolar Energy LC Class. No.: TH7414 Dewey Class. No.: 697/.78