Ecology of Dunes, Salt Marsh and Shingle
Ecology of Dunes, Salt Marsh and Shingle

Author: J.R. Packham

Publisher: Springer Science & Business Media

Published: 1997-09-30

Total Pages: 356

ISBN-13: 9780412579806

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Summary: Discusses coastal sand dune, shingle beach, and salt marsh ecosystems, communities based upon relatively unconsolidated granular deposits which frequently rest upon solid rock or, much more rarely, on peat.

Gravel Roads
Gravel Roads

Author: Ken Skorseth

Publisher:

Published: 2000

Total Pages: 112

ISBN-13:

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The 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.

Statistical Register
Statistical Register

Author: Australia. Commonwealth Bureau of Census and Statistics. New South Wales Office

Publisher:

Published: 1905

Total Pages: 916

ISBN-13:

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Included also as a part of some vols. of the office's annual Statistical register until it ceased publication with vol. for 1954/55.