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Ernest N. Wolff

7 books found

Books by Ernest N. Wolff
Handbook for the Alaskan prospectorErnest N. Wolff

Handbook for the Alaskan prospector

Ernest N. Wolff

1964No page data
The effects of placer mining on the environment in central AlaskaErnest N. Wolff
⏱ 1h 6m

The effects of placer mining on the environment in central Alaska

Ernest N. Wolff

198266 pp.
Mineral resources of southeastern AlaskaErnest N. Wolff
⏱ 5h 34m

Mineral resources of southeastern Alaska

Ernest N. Wolff

1971334 pp.
Optimum transportation system to serve the mineral industry north of the Yukon Basin in AlaskaErnest N. Wolff
⏱ 1h 10m

Optimum transportation system to serve the mineral industry north of the Yukon Basin in Alaska

Ernest N. Wolff

197270 pp.
Focus on Alaska's coal '80P. Dharma Rao
⏱ 8h 38m

Focus on Alaska's coal '80

P. Dharma Rao

1981518 pp.
Focus on Alaska's coal '75P. Dharma Rao
⏱ 4h 41m

Focus on Alaska's coal '75

P. Dharma Rao

1976281 pp.
Rock poker to pay dirtLeslie M. Noyes

Rock poker to pay dirt

Leslie M. Noyes

2002No page data