Searching Books & More : "Thysell, David R"

2 results found in Books & More
RSS
Cover images provided by Open Library

Effects of forest management on understory and overstory vegetation a retrospective study

Published: Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [2000]
Format: Electronic Resource, Remote
Retrieving Holdings Information
Cover images provided by Open Library

The forest ecosystem study background, rationale, implementation, baseline conditions, and silvicultural assessment

Published: Portland, Or. : U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, [1999]
Format: Electronic Resource, Remote
Retrieving Holdings Information