To see or not to see : visual acuity of pilots involved in midair collisions

LDR			00838nam a22002177i 4500
001			010608172
003			MiAaHDL
005			20110215000000.0
006			m d
007			cr bn ---auaua
008			790309s1975 dcua f00000 eng d
027	⊔	⊔	‡aFAA/AM-75/5
035	⊔	⊔	‡asdr-nwu2623128
035	⊔	⊔	‡9ABV4801TR
037	⊔	⊔	‡aAD-A016277 ‡bNTIS
040	⊔	⊔	‡aIEN-Tr
245	0	0	‡aTo see or not to see : ‡bvisual acuity of pilots involved in midair collisions / ‡cLeonard C. Ryan ... [et al.] ; Office of Aviation Medicine, Federal Aviation Administration ... [et al.].
260	0	⊔	‡aWashington, D.C. : ‡bThe Office, ‡c1975.
300	⊔	⊔	‡a4 p. : ‡bill. ; ‡c26 cm.
500	⊔	⊔	‡aDistributed by NTIS.
500	⊔	⊔	‡aCover title.
538	⊔	⊔	‡aMode of access: Internet.
650	⊔	7	‡aAir transportation ‡xAccidents. ‡2tlsh
650	⊔	7	‡aAirplane pilots ‡xVision. ‡2tlsh
700	1	0	‡aRyan, Leonard C.
710	1	1	‡aUnited States. ‡bOffice of Aviation Medicine.
CID	⊔	⊔	‡a010608172
DAT	0	⊔	‡b20110215000000.0
DAT	1	⊔	‡a20120815042142.0 ‡b2024-09-07T17:32:38Z
DAT	2	⊔	‡a2024-09-07T17:30:02Z
CAT	⊔	⊔	‡aSDR-NWU ‡dUNKNOWN ‡lloader.pl-001-001
FMT	⊔	⊔	‡aBK
HOL	⊔	⊔	‡0sdr-nwu2623128 ‡aien ‡bSDR ‡cNWU ‡pien.35556021105614 ‡sIEN ‡12623128
974	⊔	⊔	‡bIEN ‡cNWU ‡d20240907 ‡sgoogle ‡uien.35556021105614 ‡y1975 ‡rpd ‡qbib ‡tUS fed doc
974	⊔	⊔	‡bIEN ‡cNWU ‡d20240907 ‡sgoogle ‡uien.35556021105622 ‡y1975 ‡rpd ‡qbib ‡tUS fed doc