00000cam 2200000za 4500 9.855167 CaOODSP 20240527135431 cr ||||||||||| 180413s1957 onc #o f00| 0 eng d CaOODSP eng n-cn--- CW69-1/1-1957E-PDF Birds protected in Canada under the Migratory Birds Convention Act [electronic resource]. Ottawa : Canadian Wildlife Service, 1957. 17 p. Occasional papers ; no. 1 Digitized edition from print [produced by Environment and Climate Change Canada]. Issued by the Dept. of Northern Affairs and National Resources, National Parks Branch. gccst Birds gccst Conservation Canada. National Parks Branch. Canadian Wildlife Service. Canada. Department of Northern Affairs and National Resources. Occasional paper (Canadian Wildlife Service) no. 1 (CaOODSP)9.504780 PDF 666 KB https://publications.gc.ca/collections/collection_2018/eccc/CW69-1-1-1957-eng.pdf