{"title": "Standard procedure for target and background infrared measurements", "authors": [{"key": "/authors/OL5078491A"}], "publish_date": "1961", "other_titles": ["Target and background infrared measurements"], "publishers": ["Office of the Director of Defense Research and Engineering"], "lc_classifications": ["QC457 R38"], "publish_places": ["Washington"], "contributions": ["U.S. Office of the Director of Defense Research and Engineering"], "subjects": ["Infra-red rays", "Infra-red technology"], "pagination": "14p.", "languages": [{"key": "/languages/eng"}], "type": {"key": "/type/edition"}, "source_records": ["marc:marc_university_of_toronto/uoft.marc:867582157:784"], "key": "/books/OL16630104M", "number_of_pages": 14, "works": [{"key": "/works/OL11866903W"}], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2008-09-25T08:22:23.441976"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-30T11:48:16.952539"}}