Department of Northern Affairs and Natural Resources, Ottawa, 1956.  Stapled trade size soft cover, 44 pages.  Good; wraps show edge and cover wear, age spotting and touch of soil.  Binding sound.  Price in marker on verso of front wrap; remainder of interior clean and unmarked.  Black & white illustrations by John Crosby.  ‘… a short illustrated account of some of the common species that are widely distributed in Canada …’