Road Material Source Plan Environmental Assessment
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Published: 1992
Total Pages: 110
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Author:
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Published: 1992
Total Pages: 110
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Published:
Total Pages: 846
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Published: 1992
Total Pages: 138
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Published: 1992-10
Total Pages: 616
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Published: 1979
Total Pages: 488
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Published: 1988
Total Pages: 262
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DOWNLOAD EBOOKAuthor: Ken Skorseth
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Published: 2000
Total Pages: 112
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DOWNLOAD EBOOKThe purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.
Author: United States. National Park Service. Water Resources Division
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Published: 1993
Total Pages: 122
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Published: 1993
Total Pages: 168
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Published: 1993
Total Pages: 1258
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