000 01534cas  2200385zi 4500
0019.871405
003CaOODSP
00520221107163359
006m     o  d f      
007cr |||||||||||
008190410d19671977oncar p o    f0###a0eng|d
040 |aCaOODSP|beng|erda|cCaOODSP
041 |aeng|afre
043 |an-cn---
0861 |aEn58-23E-PDF
0861 |aEn58-23-PDF
24500|aNoctilucent cloud data ... Alaska, Canada, Greenland and Iceland.
24611|aDonnées de nuages nocturnes ... Alaska, Canada, Groenland, Islande|f1972-1977
264 1|aToronto, Ontario : |bDepartment of Transport, Meteorological Branch, |c[1968-1978?]
310 |aAnnual
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
3621 |aBegan with 1967?; ceased with 1974-1977?
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
546 |aText in English 1967-1971; Text in English and French 1972-1977.
550 |aIssued 1968-1970 by the Department of Transport; 1971-1972 by the Department of the Environment.
653 0|aNoctilucent clouds
69207|2gccst|aMeteorological data
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada.|bDepartment of Transport.
7101 |aCanada.|bMeteorological Branch‏.
7101 |aCanada. |bAtmospheric Environment Service.
792 |tNoctilucent cloud data ... Alaska, Canada, Greenland, Iceland = |w(CaOODSP)9.871434