00000nam 2200000zi 4500 9.921404 CaOODSP 20240527135432 m o d f cr |n||||||||| 230124s1957 abc o f|0| 0 eng d CaOODSP eng rda CaOODSP n-cn-sn CW66-954/1957E-PDF Flook, D. R., author. Aerial beaver census, Prince Albert Park, 1957 / D.R. Flook. Aerial beaver census, Prince Albert National Park, 1957 Edmonton, Alberta : [Canadian Wildlife Service], 1957. 1 online resource (10, [7] pages) text txt rdacontent computer c rdamedia online resource cr rdacarrier Digitized edition from print [produced by Environment and Climate Change Canada]. Caption title. "Following verbal instructions received from the Chief Mammalogist of the Canadian Wildlife Service, an aerial census of beaver was carried out in Prince Albert Park, October 16 and 17. The purpose of the survey was to determine the trend in the beaver population of the park, and an estimate of beaver numbers"--page 1. Beavers Saskatchewan Prince Albert National Park. Zoological surveys Saskatchewan Prince Albert National Park. Castors Saskatchewan Parc national de Prince Albert. Inventaires fauniques Saskatchewan Parc national de Prince Albert. Canadian Wildlife Service, issuing body. PDF 872 KB https://publications.gc.ca/collections/collection_2023/eccc/cw66/CW66-954-1957-eng.pdf