Disturbance of soil and vegetation by the Johnson Valley-Parker motorcycle race of October 8, 1983, in Wilderness Study Area 304A, California and vicinity

H. G. Wilshire

doi:10.3133/ofr84277

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Disturbance of soil and vegetation by the Johnson Valley-Parker motorcycle race of October 8, 1983, in Wilderness Study Area 304A, California and vicinity

Open-File Report 84-277

By: H. G. Wilshire

https://doi.org/10.3133/ofr84277

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Document: Report (pdf)
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Abstract

Additional publication details
Publication type	Report
Publication Subtype	USGS Numbered Series
Title	Disturbance of soil and vegetation by the Johnson Valley-Parker motorcycle race of October 8, 1983, in Wilderness Study Area 304A, California and vicinity
Series title	Open-File Report
Series number	84-277
DOI	10.3133/ofr84277
Edition	-
Year Published	1984
Language	ENGLISH
Publisher	U.S. Geological Survey,
Description	14 p. :chiefly ill., map ;28 cm.
Google Analytic Metrics	Metrics page