Man and the humid tropics [slides].
A study on the impact of man on the environment and the repercussions of environmental modifications.
| Format: | Visual Material |
|---|---|
| Idioma: | English |
| Publicat: |
Paris
UNESCO
c1979.
|
| Col·lecció: | Man and the biosphere audio-visual series
no.1 |
| Matèries: |