00000nam 2200000za 4500 9.693991 CaOODSP 20251202090411 cr ||||||||||| 150407|2012||||xxc|||||o f|0| 0 eng d 978-1-100-20424-6 CaOODSP eng n-cn--- M78-4/2-2012E-PDF Canada. Natural Resources Canada. Polar Continental Shelf Program - Arctic operations manual [electronic resource] Ottawa - Ontario : Natural Resources Canada c2012. 25p. photographs PDF file replaced on 1 December 2025 at the request of Natural Resources Canada. 12-18 2012-05-04 Polar sciences gcpds Programme du plateau continental polaire - guide des opérations dans l'Arctique (CaOODSP)9.640057 http://publications.gc.ca PDF 1.55 MB https://publications.gc.ca/collections/collection_2012/rncan-nrcan/M78-4-2-2012-eng.pdf