Pettigrew, J. Bell 1834-1908.
Animal locomotion; or, Walking, swimming, and flying, with a dissertation on aeronautics. By J. Bell Pettigrew ... - 2th ed. - London : Henry S. King & co. , c1974. - xiii, 264 p. : ill. ; 20 cm.
agr04001850
Animal locomotion.
Aeronautics.
591.18 / PEA
Animal locomotion; or, Walking, swimming, and flying, with a dissertation on aeronautics. By J. Bell Pettigrew ... - 2th ed. - London : Henry S. King & co. , c1974. - xiii, 264 p. : ill. ; 20 cm.
agr04001850
Animal locomotion.
Aeronautics.
591.18 / PEA