Houhgton, John Theodore <br/><br/>
Infra-red physics / 
by J.T. Houghton and S.D. Smith 
 - Oxford :  Clarendon Press,  1966. 
 - xiv, 319 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical footnotes 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Infra-red rays
<br/><br/><label>Dewey Class. No.: </label>535.842 HOU