Bird recognition.
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Harmondsworth, Middlesex, New York :
Penguin Books,
[1947-]
|
| Series: | Pelican books, A175
|
| Subjects: |
| Physical Description: | volumes : illustrations, maps. ; 18 cm. |
|---|---|
| Bibliography: | "Books on bird recognition": volume 1, page 6. |