Text ( visual ) : unmediated Recent developments and applications of infrared analytical instrumentation : 7-8 June 1988, London, England / H.A. Willis, editor ; organised by Sira Limited ; cosponsored by SPIE--the International Society for Optical Engineering (USA), the Institution of Production Engineers (UK). -- Bellingham, Wash., USA : SPIE , c1988. -- vi, 112 p. : ill. ; 28 cm. -- (Proceedings / SPIE -- the International Society for Optical Engineering ; v. 917). -- Includes bibliographies and index. -- ISBN 0892529520 ; (BA07915113) ; https://ci.nii.ac.jp/ncid/BA07915113 Author Heading(s): Willis, H. A. ; Sira Limited ; Society of Photo-optical Instrumentation Engineers ; Institution of Production Engineers (Great Britain). -- Classification(s): LCC : TA1570 ; DC20 : 621.36/72. -- Subject Heading(s): LCSH : Infrared technology -- Congresses ; LCSH : Infrared equipment -- Congresses