00000nam 2200000zi 4500 9.941601 CaOODSP 20251027104244 m o d f cr |n||||||||| 210407e198101##oncab o f|0| 0 eng d CaOODSP eng rda CaOODSP n-cn-yk En72-27/1981E-PDF Wiken, E. B., author. Ecodistricts of the Northern Yukon : boundaries and descriptions / produced by E.B. Wiken, D.M. Welch, G.R. Ironside, and D.G. Taylor. [Ottawa] : Environment Canada = Environnement Canada, January 1981. 1 online resource (2 unnumbered pages) : illustrations, maps text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. "Map prepared by the Environmental Conservation Service Drafting Division." Ecological reserves Yukon. Réserves écologiques Yukon. Canada. Environment Canada, issuing body. PDF 12.60 MB https://publications.gc.ca/collections/collection_2025/eccc/En72-27-1981-eng.pdf