Animals : a text-book of zoology / David S. Jordan, Vernon L. Kellogg and Harold Heath. Jordan, David Starr, 1851-1931. Kellogg, Vernon L. (Vernon Lyman), 1867-1937, joint author. Heath, Harold, 1868- joint author. Zoology. QL48 .J8 591.1 JOA New York : Appleton, 1902. 1902. 1902 Text 2 v. in 1 : eng Twentieth century text-books