Salt, W. Ray, 1905- The birds of Alberta [[Book] /] W. Ray Salt and A. L. Wilk. - 2nd rev. ed. - Edmonton : Commercial Prinrers LTD, c1966. - 511 p. : col. ill., maps ; 21 cm. Includes indexes. All age. Subjects--Topical Terms: Birds--Alberta. Dewey Class. No.: 598.297123 National Library of Medicine Call No.: 598.297123