The friendly whales : a whalewatcher's guide to the gray whales of Baja California
Roy Nickerson
Bok Engelsk 1987
| Utgitt | San Francisco : Chronicle Books , c1987
|
|---|---|
| Omfang | 120 s. : ill.
|
| Opplysninger | Bibliography: s. 115-117.
|
| Emner | Gray whale - Behavior
Gray whale - Mexico Baja California Mammals - Behavior Mammals - Mexico Baja California hvaler gråhval stillehavet |
| ISBN | 0877013748
|
