000 01423nam  2200301zi 4500
0019.876563
003CaOODSP
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006m     o  d f      
007cr |n|||||||||
008190905s1975    onc ||| o    f000 0|eng d
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn---
0861 |aCo24-101/1975E-PDF
1001 |aGregory, J. B., |eauthor.
24514|aThe development and application of a frequency modulation system for ionospheric sounding using partial reflections : |bfinal report / |cprepared by J.B. Gregory.
264 1|a[Ottawa] : |b[Department of Communications], |c[1975]
300 |a1 online resource (7 pages)
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aDigitized edition from print [produced by Innovation, Science and Economic Development Canada].
500 |a"D.S.S. Contract OSU4-0090."
520 |a"This report covers work done on the development of an F.M. sounding system during 1974-75 fiscal year. A further report will be issued on completion of the total project, and may be anticipated within one year"--Introduction, page 2.
69207|2gccst|aCommunications equipment
7101 |aCanada. |bDepartment of Communications.
85640|qPDF|s1.51 MB|uhttps://publications.gc.ca/collections/collection_2019/isde-ised/Co24/Co24-101-1975-eng.pdf