Van Winkle, Jill Elise.
概要
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書目資訊
Informal Trails and the Spread of Invasive Species in Urban Natural Areas: Spatial Analysis of Informal Trails and their Effects on Understory Plant Communities in Forest Park, Portland, Oregon.
by:
Van Winkle, Jill Elise.; Portland State University., Environmental Science.
(書目-電子資源)