Oregon coastal kelp resources
Subtitle: summer 1990
By: prepared by Ecoscan Resource Data.
Contributors: Ecoscan Resource Data.
Edition: Revision 1.1.
Publisher: Ecoscan Resource Data
Published: 1991
Place of publication: [Freedom, Calif
Language: eng
Subjects: Kelps -- Oregon.; Marine resources -- Oregon.
Notes: Cover title.

"April 30, 1991"

Accompanied by 25 maps (24 base-line maps & map index).  Maps are not revised.