Key mammals of the Columbia River Estuary
Subtitle: final report on the Wildlife Work Unit of the Columbia River Estuary Data Development Program
By: principal investigator, Jack Howerton.
Contributors: Howerton, Jack.; Dunn, John.; Columbia River Estuary Data Development Program.; Columbia River Estuary Study Taskforce.; United States. National Oceanic and Atmospheric Administration.
Publisher: Columbia River Estuary Data Development Program
Published: 1984
Place of publication: [Astoria, Or.]
Language: eng
Subjects: Estuarine ecology -- Columbia River Estuary (Or. and Wash.); Aquatic mammals -- Columbia River Estuary (Or. and Wash.); Mammals -- Columbia River Estuary (Or. and Wash.)
Notes: "June 1984."

Contractor: Washington Dept. of Game.

"Washington Department of Game Habitat Management Division project team, John Dunn ... [et al.]"--Prelim.

The Program is administered under a cooperative agreement between the Columbia River Estuary Study Taskforce and NOAA.

Bibliography: p. 111-116.