Distribution of fish and crayfish, and measurement of available habitat in urban streams of North Clackamas County

"November 1999.", "Columbia River Investigations.", This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes., Includes bibliographical references (leaves 44-48)., Also available online at the Oregon Documents Repository., "This work was partially funded by Water Environment Services, a Department of Clackamas County"--Page 43.
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This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program. It is for informational purposes and may not be suitable for legal purposes.