Results: 1 - 5 of 5
Dec 31, 1978
Earth Sciences Report
… is the change in the natural vegetation. Intensive use … steep slopes, and fragile vegetation. Compared to a design …
Dec 31, 1982
Earth Sciences Report
… undue deterioration of soil, vegetation, and water resources. …
Dec 31, 1981
Earth Sciences Report
… climate with a spruce forest vegetation. Under these conditions, …
Dec 31, 1980
Earth Sciences Report
… by warm chinook winds. The vegetation ranges from subalpine …
Dec 31, 1974
Earth Sciences Report