Core-Drill Sampling of Cuyuna-Range Manganiferous Iron Formations, Crow Wing County, Minn.
Contributors: Heising, L.; Marovelli, R.; Wasson, P.
Series: Report of investigations (United States. Bureau of Mines) -- 5450
Publisher: s.n
Published: 1959
Place of publication: S.l
Language: eng
Notes: 1