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Publication Extents

Not all publications have extents, not all extents are completely accurate
Water resources of the Rum River Watershed, east-central Minnesota
Donald W. Ericson, Gerald F. Lindholm, John O. Helgesen
1974, Hydrologic Atlas 509
The Rum River, a tributary of the Mississippi River, drains an elongate area of about 1,550 square miles. The source of the Rum River is Mille Lacs Lake. Much of the northern half of the watershed is forested, and there are large areas of swampland. Population is most concentrated in...
Geothermal gas sampling methods
Alfred Hemingway Truesdell, K.L. Pering
1974, Open-File Report 74-361
The following method of geothermal gas collection meets our needs for chemical and isotopic gas analyses, requires a minimum of special equipment in the field, and provides field analytical data of assistance in a sampling program....
Water resources of the Lower Minnesota River Watershed, south-central Minnesota
H.W. Anderson, D.F. Farrell, W.L. Broussard
1974, Hydrologic Atlas 526
The lower Minnesota River watershed, an area of 2,005 square miles, is fairly flat west of the Minnesota River, but rises to a hilly ridge along the east side of the watershed. Most of the area is covered by ground moraine cut deeply by the Minnesota River and less deeply...
First EROS/AID International Course on remote sensing
Raymond W. Fary
1974, Open-File Report 74-195
The First International Training Course on Remote Sensing held at the Earth Resources Observations Systems (EROS) Data Center in Sioux Falls, South Dakota, was sponsored by the Agency for International Development (AID), U.S. Department of State, from June 4 to 27, 1973. This course was conducted by the U.S. Geological...