Description
Includes the scientific and common name, physical characteristics, habits, environment, and life cycle of whales, dolphins, porpoises, sea cows, seals, walrus, sea otters, and polar bears.
Book Details
Format
Paperback
Pages
80 pages
Language
English
Published
Jan 1, 1979
Publisher
Harpercollins
Editions
2 editions
ISBN-10
0690039506
ISBN-13
9780690039504