The statistical analysis of the percent passing the no.4 and no.200 sieves, and the sand equivalent test with the r-value using data accumulated in region 1 by the U.S. Forest Service / Michael G. Johnson. 1975.

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The statistical analysis of the percent passing the no.4 and no.200 sieves, and the sand equivalent test with the r-value using data accumulated in region 1 by the U.S. Forest Service / Michael G. Johnson. 1975.

http://www.worldcat.org/oclc/456691502

45 leaves : ill., maps ; 29 cm.

University of Montana, Mansfield Library

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SNAC Resource ID: 7556747

University of Montana, Mansfield Library

Related Entities

There are 3 Entities related to this resource.

University of Montana--Missoula. School of Forestry.

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Johnson, Michael, 1937 April 22-

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United States. Forest Service

http://n2t.net/ark:/99166/w6qn9w3d (corporateBody)

The evolution of the USDA Forest Service is rooted in the General Provision Act of l89l in which Congress authorized the President to designate particular areas of the forested public domain to be set aside as "reserves" for future use. The number and size of these reserves increased notably in l897 when the President was authorized to establish reserves in order to protect watersheds, to preserve timber, and to provide lumber for local use. There was no provision for management or...