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Oregon Field Guide

Elk Hunt/Study

OPB | Feb. 1, 1992 7:30 p.m.

Learn about this ten year research project for elk and deer.

Oregon Field Guide

Compost vs. Field Burning

OPB | Feb. 1, 1992 7:30 p.m.

Can composting replace the controversial use of field burning to clear grass seed fields?

Oregon Field Guide

Indian Pits

OPB | Feb. 1, 1992 7:30 p.m.

Archeologists search the ridges above the Columbia River for clues to prehistoric life.

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Diving For Science (2411)

January 14, 8:30 p.m. [OPB TV]

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Major Support Provided By: Dorothy D. Gage

Additional Support Provided By: the Coit Family Foundation, Fred and Clara Dolen Charitable Foundation, Kay Kitagawa and Andy Johnson-Laird, Christine and David Vernier, and the Greenfield/Hartline Habitat Conservation Fund of the Nature Conservancy.

Special thanks for support by: The Roundhouse Foundation, Jon and Nancy Decherd, Bonnie and Peter Reagan