Browsing Oregon Explorer by Author "Kreag, Rebecca A."

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Natural resources of Chetco Estuary

Oregon. Dept. of Fish and Wildlife. Research and Development Section; Ratti, Frank D. (Frank Douglas); Kreag, Rebecca A. ([Portland, Or.] : Research and Development Section, Oregon Dept. of Fish and Wildlife, 1979)
Natural resources of Coquille Estuary

Oregon. Dept. of Fish and Wildlife. Research and Development Section; Oregon Land Conservation and Development Commission; Kreag, Rebecca A. ([Salem, Or.] : Research and Development Section, Oregon Dept. of Fish and Wildlife, 1979)
Natural resources of Netarts Estuary

Oregon. Dept. of Fish and Wildlife. Research and Development Section; Oregon Land Conservation and Development Commission; Kreag, Rebecca A. (Portland, Or. : Oregon Dept. of Fish and Wildlife, 1979)
Natural resources of Sand Lake Estuary

Oregon. Dept. of Fish and Wildlife. Research and Development Section; Oregon Land Conservation and Development Commission; Kreag, Rebecca A. (Portland, Or. : Oregon Dept. of Fish and Wildlife, 1979)