Einige Entwicklungen von offenen oder vorgefertigten Wildbachsperren ausserhalb Europas.
- Journal Volume/Issue:
- 1973, 102
- Format:
- Article
- Language:
- German
- Subjects:
- forests
- View in NAL's Catalog:
- CAIN749017588
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.