A CONSERVATIONIST'S CREED AS TO WILD-LIFE ADMINISTRATION.
Autor: | Grinnell J |
---|---|
Jazyk: | angličtina |
Zdroj: | Science (New York, N.Y.) [Science] 1925 Nov 13; Vol. 62 (1611), pp. 437-8. |
DOI: | 10.1126/science.62.1611.437-a |
Databáze: | MEDLINE |
Externí odkaz: |