Biology of the vertebrates : a comparative study of man and his animal allies /
Walter, Herbert Eugene, 1867-1945.
Biology of the vertebrates : a comparative study of man and his animal allies / Herbert E. Walter and Leonard P. Sayles. - 3d ed. - New York : The Macmillan Company, 1949 [printing 1956]. - xix, 875 p. : ill.; 25 cm.
Includes index and Bibliography
Vertebrates.
Vertebrates--Anatomy.
Anatomy, Comparative.
596 / WAB 1956
Biology of the vertebrates : a comparative study of man and his animal allies / Herbert E. Walter and Leonard P. Sayles. - 3d ed. - New York : The Macmillan Company, 1949 [printing 1956]. - xix, 875 p. : ill.; 25 cm.
Includes index and Bibliography
Vertebrates.
Vertebrates--Anatomy.
Anatomy, Comparative.
596 / WAB 1956