Beginner's guide to fresh-water life /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
Putnam,
[1950]
|
| Subjects: |
| Physical Description: | 128 pages : illustrations ; 19 cm. |
|---|---|
| Bibliography: | Bibliography: pages 120-122. |