How to study birds /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
London :
Collins,
1945.
|
| Subjects: |
| Physical Description: | 192 pages : illustrations (including maps) plates, diagrams ; 20 cm. |
|---|---|
| Bibliography: | "Bibliography and references": pages 173-183. |