Area of old-growth forests in California, Oregon, and Washington /
Charles L. Bolsinger and Karen L. Waddell.

APA Citation

Bolsinger, C. L., Waddell, K. L., Pacific Northwest Research Station (Portland, O. (1993). Area of old-growth forests in California, Oregon, and Washington. Portland, Or.: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station.

MLA Citation

Bolsinger, Charles L, Karen L Waddell, and Or.) Pacific Northwest Research Station (Portland. Area of Old-growth Forests In California, Oregon, And Washington. Portland, Or.: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Research Station, 1993.