00000nam 2200000za 4500 9.863057 CaOODSP 20241203113644 cr ||||||||||| 181011s1982 oncao #o f000 0 eng d 0-662-52158-7 CaOODSP eng eng fre n-cn--- En36-503/123-PDF En36-503/123 Prototype designs for surveys and measurement in an aquatic environment, 1980 [electronic resource] = Prototypes d'appareils pour les études et mesures en milieu aquatique, 1980 / Edited by J.S. Ford. Prototypes d'appareils pour les études et mesures en milieu aquatique, 1980 Burlington, Ontario : Environment Canada, National Water Research Institute, Inland Waters Directorate : Canada Centre for Inland Waters, 1982. ix, 79 p. : ill., photographs Technical bulletin - Inland Waters Directorate ; no. 123 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographical references. "The designs described in this report are the work of an engineering team which specializes in equipment and instrumentation for obtaining data and samples in lakes and rivers. These designs, which cover a wide range of projects in electronic and mechanical engineering, have been compiled because some of these developments may be of interest and of use to others"--Abstract, p. ix. Text in English and French. gccst Mechanical engineering gccst Water management gccst Measurement Ford, J. S. Canada. Environment Canada. Canada. Inland Waters Directorate. Canada Centre for Inland Waters. National Water Research Institute (Canada) Prototype designs for surveys and measurement in an aquatic environment, 1980 fre (CaOODSP)9.863070 Technical bulletin (Canada. Inland Waters Directorate) no. 123. (CaOODSP)9.861123 PDF 15.45 MB https://publications.gc.ca/collections/collection_2018/eccc/en36-503/En36-503-123.pdf