00000nam 2200000zi 4500 9.893996 CaOODSP 20221107173616 m o d f cr bn||||||||| 201008e198307 onca o f000 0 eng d CaOODSP eng rda CaOODSP eng fre En37-145/1983-PDF Prototype designs for surveys and measurement in an aquatic environment, 1981 / edited by J.S. Ford = Prototypes d'appareils pour Ies études et mesures en milieu aquatique, 1981 / rédigé par J.S. Ford. Prototypes d'appareils pour Ies études et mesures en milieu aquatique, 1981 Burlington, Ontario : Hydraulics Division, National Water Research Institute = Division d'hydraulique, Institut national de recherche sur les eaux, July 1983. 1 online resource (viii, 53 pages) : illustrations text txt rdacontent computer c rdamedia online resource cr rdacarrier "ES-549." Digitized edition from print [produced by Environment and Climate Change Canada]. "The designs described in this report are the work of an engineering team which specializes in equipment and instrumentation for obtaining data and samples to do with lakes and rivers. Some of these developments may be of interest and useful to others. For that reason, this compilation has been assembled. The list covers a wide range of projects in electronic and mechanical engineering"--Abstract, page iii. Issued also in print format. Text in English and French. Hydraulic engineering Instruments. Hydrological instruments. Water quality Measurement Instruments. Water Pollution Measurement Instruments. Ford, J. S., editor. National Water Research Institute (Canada). Hydraulics Division, issuing body. Prototype designs for surveys and measurement in an aquatic environment, 1981 / fre (CaOODSP)9.895180 PDF 8.15 MB https://publications.gc.ca/collections/collection_2021/eccc/en37/En37-145-1983.pdf