1.

地図
地図
1. Bedrock geologic map of parts of Koochiching, Itasca, and Beltrami Counties, north-central Minnesota
by Mark A. Jirsa and Terrence J. Boerboom
出版情報: St. Paul, Minn. : Minnesota Geological Survey, University of Minnesota, [1990]
シリーズ名: Miscellaneous map series / Minnesota Geological Survey ; M-67
所蔵情報: loading…
2.

地図
地図
2. Bedrock geologic map of the Cook-Side Lake area, St. Louis and Itasca Counties, Minnesota
by Mark A. Jirsa ... [et al.]
出版情報: St. Paul, Minn. : Minnesota Geological Survey, University of Minnesota, [1991]
シリーズ名: Miscellaneous map series / Minnesota Geological Survey ; M-75
所蔵情報: loading…
3.

地図
地図
3. Surficial geologic map of parts of Koochiching, Itasca, and Beltrami Counties, north-central Minnesota
by Gary N. Meyer
出版情報: St. Paul, Minn. : Minnesota Geological Survey, University of Minnesota, 1993
シリーズ名: Miscellaneous map series / Minnesota Geological Survey ; M-76
所蔵情報: loading…