Van Duzen River Basin environmental atlas
Subtitle: appendix, supporting studies
By: State of California, the Resources Agency, Department of Water Resources, Northern District ; prepared in cooperation with Humboldt County.
Contributors: Humboldt County (Calif.)
Publisher: The Department
Published: 1976
Place of publication: [Sacramento]
Language: eng
Number of pages: 102
Subjects: Natural history -- California -- Van Duzen River Watershed.; Van Duzen River Watershed (Calif.) -- History.
Notes: Bibliography: p. 100-102.
Cover title.