Vaško, Antonin. Infra-red radiation English translation [from the Czech, by Sylvia E. Myhre-Finková and Karel Fink] edited by P. S. Allen. - Revised ed. - London Iliffe 1968. - 445 p. 263 illus. 21 cm. Translation of Infračervené zářeni a jeho užití. Includes bibliographies. LCCN: 76378734 //r852 Nat. Bib. No.: B68-19763 Subjects--Topical Terms: Infrared radiation.Infrared technology. LC Class. No.: QC490 / .V3713 1968 Dewey Class. No.: 535/.012