000 01476nam  2200373zi 4500
0019.895141
003CaOODSP
00520221107173937
006m     o  d f      
007cr bn|||||||||
008210108e197006  onca    ot   f000 0 eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
045 |ax6x7
0861 |aCo24-3/8-625-21-1970E-PDF
24500|aTwenty-first tri-annual ISIS progress report for the period 1 November 1969 to 28 February 1970.
264 1|aOttawa : |bCommunications Research Centre, |cJune 1970.
300 |a1 online resource (iv, 32 pages) : |billustration.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |a[CRC technical note]
500 |a"National Space Telecommunications Laboratory."
500 |a"CRC serial document 01 - NSTL - 21."
500 |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada].
530 |aIssued also in print format.
650 0|aArtificial satellites|zCanada.
650 0|aIonosphere|xResearch.
650 6|aSatellites artificiels|zCanada.
650 6|aIonosphère|xRecherche.
7102 |aCommunications Research Centre (Canada), |eissuing body.
830#0|aCRC technical note.|w(CaOODSP)9.882494
85640|qPDF|s1.02 MB|uhttps://publications.gc.ca/collections/collection_2021/isde-ised/co24/Co24-3-8-625-21-1970-eng.pdf