Habitat conservation plan for the northern spotted owl on the California timberlands of Simpson Timber Company
By: [prepared by Simpson Timber Company with the assistance of RECON Regional Environmental Consultants.
Contributors: Simpson Timber Company.; Regional Environmental Consultants (San Diego, Calif.)
Publisher: Simpson]
Published: 1992
Place of publication: [Arcata, CA
Language: eng
Number of pages: 229
Subjects: Spotted owl -- Habitat; Spotted owl -- California, Northern
Notes: Accompanied by addendum.

"April 15, 1992."

Includes bibliographical references.