@article {31120,
	title = {The morphological relationship of gray wolves (Canis lupus) in National Parks of central Canada},
	volume = {55},
	year = {1977},
	pages = {737-747},
	publisher = {Canadian Journal of Zoology},
	url = {http://article.pubs.nrc-cnrc.gc.ca/RPAS/RPViewDoc?_handler_=HandleInitialGet\&calyLang=eng\&journal=cjz\&volume=56\&articleFile=z78-233.pdf},
	author = {Skeel, M. A. and Carbyn, L. N.}
}
