Flora of Alberta :
a manual of flowering plants, conifers, ferns, and fern allies found growing without cultivation in the Province of Alberta, Canada / by E. H. Moss.

APA Citation

Moss, E. H. (Ezra Henry)., Packer, J. G. (19741959). Flora of Alberta: a manual of flowering plants, conifers, ferns, and fern allies found growing without cultivation in the Province of Alberta, Canada / by E. H. Moss. [New ed.] with supplement. Toronto: University of Toronto Press.

MLA Citation

Moss, E. H. (Ezra Henry), 1892-1963, and John G Packer. Flora of Alberta: a Manual of Flowering Plants, Conifers, Ferns, And Fern Allies Found Growing Without Cultivation In the Province of Alberta, Canada / by E. H. Moss. [New ed.] with supplement. Toronto: University of Toronto Press, 19741959.