Some OPAL libraries remain closed or are operating at reduced service levels. Materials from those libraries may not be requestable; requested items may take longer to arrive. Note that pickup procedures may differ between libraries. Please contact your library for new procedures, specific requests, or other assistance.
Your session will expire automatically in 0 seconds.
Technical Memorandum United States Bureau Of Reclamation : Aerial missions with small unmanned aircraft systems to monitor sediment flow and changing topography resulting from the removal of dams on the Elwha River, Elwha Dam, Olympic National Park (Washington) / Douglas Clark [and four others].
Technical Note United States Bureau Of Land Management Oregon State Office : Problem analysis for the Vegetation Diversity Project : a research and demonstration program to restore and maintain native plant diversity on deteriorated rangelands of the Great Basin and Columbia Plateau / prepared by David A. Pyke and Michael M. Borman (Pacific Forest and Basin Rangeland Systems Cooperative Research and Technology Unit, U.S. Department of the Interior, Bureau of Land Management).
Technical Publication R10 : Hazard trees in Alaska : a guide to the identification and management of hazard trees in Alaska / Lori Trummer, Paul Hennon.
Technical Report And Archive Library Trail : Atlas of coal/minerals and important resource problem areas for fish and wildlife in the conterminous United States / by Robert A. Honig, Richard J. Olson, and William T. Mason, Jr. ; in cooperation with Oak Ridge National Laboratory ; performed for Office of Biological Services, Fish and Wildlife Service, U.S. Department of the Interior.
