State of the world 1990 a worldwatch Institute Report on Progress toward a sustainable society
| Other Authors: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
New York.
W.W. Norton & Co.
1990
|
| Subjects: |
| Physical Description: | xvi, 253 p. 23 cm |
|---|---|
| ISBN: | 0393027880 |