Old growth in northwestern California national forests
By: Debby Beardsley and Ralph Warbington.
Contributors: Warbington, Ralph.; Pacific Northwest Research Station (Portland, Or.)
Series: Research paper PNW ;; RP-491; Research paper PNW ;; 491.
Publisher: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station
Published: 1996
Place of publication: Portland, Or. (333 S.W. First Ave., P.O. Box 3890, Portland 97208-3890)
Language: eng
Number of pages: 47
Subjects: Old growth forests -- California, Northern.; Forest reserves -- California, Northern.; National parks and reserves -- California, Northern.
Notes: Includes bibliographical references (p. 40-41).
Cover title.
"June 1996."