Rockwell, RobertAbraham, Kenneth F.Witte, ChristopherMatulonis, PaulUsai, MichaelLarsen, DrakeCooke, FredPollak, DianaJefferies, Robert L.2012-01-262012-01-262009Wapusk National Park of Canada Occasional Paper 1. Winnipeg, Manitoba. Parks Canada. 2009.978-1-100-11443-9http://hdl.handle.net/10315/10249This occasional paper was published by Wapusk National Park and Parks Canada. It was co-written, among others, by Dr. F. Cooke and Dr. R.L. Jefferies.enParks CanadaThe Birds of WapuskWapusk National ParkOrnithologySheet Music