Williamette Valley national wildlife refuges
Subtitle: Ankeny, Baskett Slough, and William L. Finley National Wildlife refuges : draft comprehensive conservation plan and environmental assessment
By: prepared by Willamette Valley National Wildlife Refuge Complex, U.S. Fish and Wildlife Service, Pacific Northwest Planning Team
Published: 2011
Language: eng
Subjects: Management; Nature conservation
Notes: "May 2011."

Includes bibliographical references.