![]() | Earthcare: Global Protection Of Natural Areas: The Proceedings Of The Fourteenth Biennial Wilderness Conference Edmund A. Schofield The Institute of Ecology, Butler University, U.S.A. |
![hidden image for function call](https://upload.wikimedia.org/wikipedia/commons/c/ca/1x1.png)
![]() | Earthcare: Global Protection Of Natural Areas: The Proceedings Of The Fourteenth Biennial Wilderness Conference Edmund A. Schofield The Institute of Ecology, Butler University, U.S.A. |