00000nam 2200000zi 4500 9.901587 CaOODSP 20241127082707 m o d f cr |n||||||||| 210712s1972 onca o f000 0 eng d CaOODSP eng rda CaOODSP n-cn-on En36-540/01-1972E-PDF Braithwaite, P., author. A comparative cost study of the North Western Georgian Bay hydrographic survey of 1972 / P. Braithwaite, J.L. Pando. [Burlington, Ont.] : Canada Centre for Inland Waters, Environment Canada, [1972] 1 online resource (42 pages) : illustrations. text txt rdacontent computer c rdamedia online resource cr rdacarrier Unpublished manuscript Digitized edition from print [produced by Environment and Climate Change Canada]. "Social Sciences Research 1972-73." "In the summer of 1972, the first hydrographic survey to be contracted out by the Marine Science Directorate was undertaken in North Western Georgian Bay by COM DEV Marine"--Introduction. Hydrographic surveying Ontario Georgian Bay Cost. Levés hydrographiques Ontario Géorgienne, Baie Coût. Canada Centre for Inland Waters, issuing body. Unpublished manuscript (Canada Centre for Inland Waters) (CaOODSP)9.901577 PDF 1.87 MB https://publications.gc.ca/collections/collection_2021/eccc/En36-540-01-1972-eng.pdf