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Page 5748, results 143676 - 143700

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Publication Extents

Not all publications have extents, not all extents are completely accurate
Urban sprawl and flooding in southern California
S. E. Rantz
1970, Circular 601-B
The floods of January 1969 in south-coastal California provide a timely example of the effect of urban sprawl on flood damage. Despite recordbreaking, or near recordbreaking, stream discharges, damage was minimal in the older developed areas that are protected against inundation and debris damage by carefully planned flood-control facilities, including...
Standards for the classification of public coal lands
N. Wood Bass, Henry L. Smith, George Henry Horn
1970, Circular 633
In order to provide uniformity in the classification of coal lands in the public domain, certain standards have been prepared from time to time by the U.S. Geological Survey. The controlling factors are the depth, quality, and thickness of the coal beds. The first regulations were issued April 8, 1907;...