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008181101s1985    bccab   o    f000 0 eng d
020 |z0662144171|q(print)
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-bc|an-cn-yk
0861 |aEn36-503/139E-PDF|zEn36-503/139E
1001 |aMarles, E. W.
24510|aLimnological survey techniques from small aircraft |h[electronic resource] / |cE.W. Marles.
260 |aVancouver : |bInland Waters Directorate, Pacific and Yukon Region, National Water Research Institute, |c1985.
300 |av, 33 p. : |bill., maps.
4901 |aTechnical bulletin ; |vno. 139
500 |aIssued also in French under title: Techniques de levés limnologiques à l'aide de petits aéronefs.
500 |aDigitized edition from print [produced by Environment and Climate Change Canada].
5203 |a"Methods and equipment for obtaining limnological observations from small aircraft are described. This system has enabled conductivity/temperature/depth (CTD) profiles and water samples to be collected in all seasons from a remote chain of deep northern lakes"--Abstract, p. v.
546 |aIncludes abstract in French.
693 4|aAeronautics in earth sciences
693 4|aLimnology
693 4|aTechnique
693 4|aEquipment and supplies
7101 |aCanada. |bEnvironment Canada.
7101 |aCanada. |bInland Waters Directorate. |bPacific and Yukon Region.
7102 |aNational Water Research Institute (Canada)
77508|tTechniques de levés limnologiques à l'aide de petits aéronefs |w(CaOODSP)9.864100
830#0|aTechnical bulletin (Canada. Inland Waters Directorate)|vno. 139.|w(CaOODSP)9.861123
85640|qPDF|s3.62 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/en36-503/En36-503-139-eng.pdf