@article {29418,
	title = {Species collected in Alberta on the first 1971 foray of the American Bryological and Lichenological Society. Part II Bryophytes},
	volume = {76},
	year = {1973},
	pages = {403-490},
	publisher = {The Bryologist},
	url = {http://www.jstor.org/stable/3241721},
	author = {Vitt, D. H.}
}
