ABR, Inc.--Environmental Research & Services,
Spectacled eider survey along the USDOT Alpine pipeline, Alaska, June 2009 : final report
Spectacled eider survey along the United States Department of Transportation Alpine pipeline, Alaska, June 2009
2009 USDOT pipeline eider survey
Anderson, Betty A. (Betty Ann)
ConocoPhillips Alaska, Inc.
ABR, Inc.
prepared for ConocoPhillips Alaska, Inc. ; by Betty A. Anderson.
Spectacled eider survey along the USDOT Alpine pipeline, Alaska, June 2009 : final report