How to know the aquatic plants /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Dubuque, Iowa :
W.C. Brown Co.,
[1969]
|
| Series: | Pictured key nature series.
|
| Subjects: |
| Physical Description: | viii, 171 pages : illustrations ; 22 cm. |
|---|---|
| Bibliography: | Bibliography: page 155. |