Aquatic mammals
Subtitle: their adaptations to life in the water
By: by A. Brazier Howell ... with fifty-four illustrations.
Publisher: C.C. Thomas
Published: 1930
Place of publication: Springfield, Ill; Baltimore, Md
Language: eng
Number of pages: 338
Subjects: Marine animals.; Freshwater animals.; Mammals.; Vertebrates -- Anatomy.; Adaptation (Biology); Adaptation, Biological.; Mammals.; Marine Biology.; Vertebrates -- anatomy & histology.