00000nam 2200000zi 4500 9.889324 CaOODSP 20221107172243 m o d f cr bn||||||||| 200709s1974 oncbo o f000 0 eng d CaOODSP eng rda CaOODSP nl----- En32-20/1974E-PDF De Grasse, F. L., author. Final field report - bathymetric/limnogeology survey, March to November, 1974 : Lake Erie north shore (Port Glasgow to Point Pelee) / hydrographer-in-charge: F.L. De Grasse; project manager: B. Eidsforth. Bathymetric/limnogeology survey, March to November, 1974 : Lake Erie north shore (Port Glasgow to Point Pelee) : final field report [Burlington, Ontario] : [Canadian Hydrographic Service, Central Region], [1974] 1 online resource (22 pages, 15 unnumbered pages) : maps, photographs text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. "The Lake Erie Limnogeology/Bathymetry Survey was a continuation of the hydrographic survey and support of Dr. N. Rukavina's "Near Shore Limnogeology Program" in the lower lakes. The data supplied and support was in the form of horizontal control, bathymetry, water levels and mobilization and operation of the Motorla R.P.S. positioning system"--Narrative, page 13. Hydrographic surveying Fieldwork Erie, Lake. Hydrography Fieldwork Erie, Lake. Limnology Erie, Lake. Levés hydrographiques Recherche sur le terrain Érié, Lac. Hydrographie Recherche sur le terrain Érié, Lac. Limnologie Érié, Lac. Canadian Hydrographic Service, issuing body. PDF 5.65 MB https://publications.gc.ca/collections/collection_2020/eccc/en32/En32-20-1974-eng.pdf Project file number 6600-71-3