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Oregon Field Guide

Mt. Jefferson Climb

OPB | Feb. 1, 1994 7:30 p.m.

Come along a dangerous journey to the summit of Mt. Jefferson.

Oregon Field Guide

Domain Mappying/Crop Chemicals

OPB | Feb. 1, 1994 7:30 p.m.

Farmers use aerial infrared photography and computers to cut down on the use of chemicals.

Oregon Field Guide

Whitewater Canoeing

OPB | Feb. 1, 1994 7:30 p.m.

Canoe enthusiasts tackle whitewater rapids.

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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