@article {36382,
	title = {Ecoclimatic regions of Canada, first approximation},
	volume = {Canada Committee on Ecological Land Classification, Ecological Land Series, No. 23},
	year = {1989},
	institution = {Environment Canada, Canadian Wildlife Service, Conservation and Protection, Sustainable Development Branch},
	address = {Ottawa, Ont.},
	author = {Ecoregions Working Group}
}
