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Page 5770, results 144226 - 144250

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Sediment problems in urban areas
Harold P. Guy
1970, Circular 601-E
A recognition of and solution to sediment problems in urban areas is necessary if society is to have an acceptable living environment. Soil erosion and sediment deposition in urban areas are as much an environmental blight as badly paved and littered streets, dilapidated buildings, billboard clutter, inept land use, and...
Geological Survey research 1970, Chapter D
Water Resources Division, U.S. Geological Survey
1970, Professional Paper 700-D
This collection of 45 short papers is the third published chapter of "Geological Survey Research 1970." The papers report on scientific and economic results of current work by members of the Geologic, Water Resources, and Topographic Divisions of the U.S. Geological Survey.Chapter A, to be published later in the year,...
Water resources of the Black River basin, southeastern Michigan
R. L. Knutilla
1970, Hydrologic Atlas 338
The Black River basin is characterized by flat topography in its central part and by more hilly areas located principally along its boundary.Stream gradients are flat, having slopes of less than 10 feet per mile, except in areas near the basin divide and in isolated areas within the basin....
Water resources of the River Rouge basin, southeastern Michigan
R. L. Knutilla
1970, Hydrologic Atlas 356
The River Rouge basin is characterized by moderately hilly topography to the northwest graduating to a relatively level land surface to the south east.Stream gradients near the northwestern basin divide are relatively steep; but many become more steep in reaches where they cross beach lines of former glacial lakes. In...
Petroleum possibilities of the Yukon-Koyukuk Province, Alaska
William Wallace Patton Jr.
1970, Open-File Report 70-257
The recent discovery of major oil resources on Alaska's North Slope has rekindled interest in the petroleum possibilities of the Yukon-Koyukuk province, a vast tract of Cretaceous rocks stretching along the west coast of Alaska from the Brooks Range to the Yukon delta. Attention was first focused on this region...