The friendly whales
Subtitle: a whalewatcher's guide to the gray whales of Baja California
By: Roy Nickerson.
Publisher: Chronicle Books
Published: 1987
Place of publication: San Francisco
Language: eng
Number of pages: 120
Subjects: Gray whale -- Mexico -- Baja California; Gray whale -- Behavior; Mammals -- Behavior; Mammals -- Mexico -- Baja California
Notes: Bibliography: p. 115-117.
Includes index.