Protecting our environment /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York :
Wilson,
1970.
|
| Series: | Reference shelf ;
v. 42, no. 1. |
| Subjects: |
| Physical Description: | 218 pages ; 20 cm. |
|---|---|
| Bibliography: | Bibliography: pages 211-218. |
| ISBN: | 0824204093 |