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Portland State University
The Effect of Human Activity on the Middle Course of the Tualatin River, Oregon
Degree
thesis:*- Name thesis:degree_name
- Doctor of Philosophy (Ph.D.) in Environmental Sciences and Resources: Biology
- Level thesis:degree_level
- Dissertation
Author and committee
dc:creator, dc:contributor.*- Author dc:creator
-
- Carter, Lolita M.
- Contributors dc:contributor
-
- Richard R. Petersen
Subjects
dc:subject × 4Identifiers
dc:identifier.*- Repository record dc:identifier
- https://pdxscholar.library.pdx.edu/open_access_etds/227
- OAI identifier oai:identifier
- oai:pdxscholar.library.pdx.edu:open_access_etds-1226