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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-qu
0861 |aEn13-5/87-99E-PDF
1001 |aRukavina, N. A., |eauthor.
24510|aLac St-Pierre bottom types - CHS labels / |cby N.A. Rukavina.
264 1|aBurlington, Ontario, Canada : |bNational Water Research Institute, Lakes Research Branch, Canada Centre for Inland Waters, Environment Canada, |cDecember 1987.
300 |a1 online resource (2 pages, 7 unnumbered pages) : |bmaps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aNWRI contribution ; |v87-99
500 |aTitle from cover.
500 |aAt head of title: Technical note.
500 |a"Division Control No. LRB/87"--Cover.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
504 |aIncludes bibliographical references.
520 |a"The Quebec Region of the Canadian Hydrographic Service provided positioning and sounding support for the 1986 bottom-sediment survey of Lac St-Pierre and simultaneously upgraded its own hydrographic records. Hydrographic charts include references to bottom type and these are generally obtained by casts of a sounding lead. In this case, more detailed and better quality data were available from the sampling survey, and CHS requested that they be made available in the form of their standard labels. This note responds to that request"--Introduction, page 1.
69207|2gccst|aSediments
69207|2gccst|aHydrography
69207|2gccst|aLakes
7101 |aCanada. |bEnvironment Canada.
7102 |aNational Water Research Institute (Canada). |bLakes Research Branch.
7102 |aCanada Centre for Inland Waters.
830#0|aNWRI contribution ;|v87-99.|w(CaOODSP)9.844121
85640|qPDF|s564 KB|uhttps://publications.gc.ca/collections/collection_2019/eccc/en13-5/En13-5-87-99-eng.pdf