TY - BOOK ID - 126734418 TI - Infra-red physics AU - Houghton, John Theodore AU - Smith, Stanley Desmond PY - 1966 PB - Oxford: Clarendon, DB - UniCat KW - Infrared radiation UR - https://www.unicat.be/uniCat?func=search&query=sysid:126734418 AB - ER -