Explore Books on
environmental aspects of hydraulic mining

Birch Creek placer mining

By United States. Bureau of Land Management. Alaska State Office

Fortymile River placer mining

By United States. Bureau of Land Management. Alaska State Office

Beaver Creek placer mining

By United States. Bureau of Land Management. Alaska State Office

Birch Creek placer mining

By United States. Bureau of Land Management. Alaska State Office

Effects of placer mining on water quality in Alaska

By Alaska Water Laboratory.

Minto Flats placer mining

By United States. Bureau of Land Management. Alaska State Office

Nonpoint-source pollution related to placer mining

By Roger A. Post

The effects of placer mining on the environment in central Alaska

By Ernest N. Wolff

Hydrologic investigations of water quality in selected placer mining arears in Interior Alaska, summer 1986

By Stephen F. Mack

Minto Flats placer mining

By United States. Bureau of Land Management. Alaska State Office