Ecological aspects development geography
Sofus Christiansen
| Year of publication: |
1978
|
|---|---|
| Authors: | Christiansen, Sofus |
| Published in: |
Development research and aid problems. - Oslo. - 1978, p. 48-51
|
| Subject: | Ökologie | Entwicklunng | Geographie |
| Type of publication: | Article |
|---|---|
| Source: | ECONIS - Online Catalogue of the ZBW |
Persistent link: https://www.econbiz.de/10003514265