Houghton, B. Infra-red physics [by] J.T. Houghton and S.D. Smith. - Oxford Clarendon P. 1966 - xiv, 319 p. tables diagrs. 25 cm. Bibliographical footnotes and indexes. ISBN: 60/- Subjects--Topical Terms: Infrared radiation LC Class. No.: QC457 / .H6 Dewey Class. No.: 535.012 HOU 1966