@article {46634,
	title = {The fall and rise of bison populations in Wood Buffalo National Park 1971 to 2003},
	volume = {83},
	year = {2005},
	pages = {1195-1205},
	publisher = {Canadian Journal of Zoology},
	url = {http://article.pubs.nrc-cnrc.gc.ca/ppv/RPViewDoc?_handler_=HandleInitialGet\&articleFile=z06-099.pdf\&journal=cjz\&volume=84},
	author = {Bradley, Mark and Wilmshurst, John}
}
