Mammals of the world
Walker, Ernest P.
Mammals of the world Ernest P. Walker - 2nd ed. - Baltimore : The Johns Hopkins Press, 1968. - 2 v. (vii, 853 p.) ; 26 cm.
Carniyora Pinnipedia
599 WAL 2
Mammals of the world Ernest P. Walker - 2nd ed. - Baltimore : The Johns Hopkins Press, 1968. - 2 v. (vii, 853 p.) ; 26 cm.
Carniyora Pinnipedia
599 WAL 2