Cargando…
Permafrost in Canada : Its Influence on Northern Development /
Permafrost is the thermal condition of the earth's crust when its temperature has been below 32°F continuously for a number of years. Half of Canada's land surface lies in the permafrost region-either in the continuous zone where the ground is frozen to a depth of hundreds of feet, or in t...
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Toronto :
University of Toronto Press,
[2016]
|
| Colección: | Heritage
|
| Temas: | |
| Acceso en línea: | Texto completo Texto completo |