Distribution and causes of canopy gaps in white spruce in the Black Hills
By: J.E. Lundquist.
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research note RM -- 520.
Publisher: USDA Forest Service, Rocky Mountain Forest and Range Experiment Station
Published: 1993
Place of publication: [Fort Collins, CO] (240 Prospect Rd., Fort Collins 80526)
Language: eng
Subjects: White spruce -- Diseases and pests -- Black Hills (S.D. and Wyo.); Plant canopies -- Black Hills (S.D. and Wyo.); Armillaria root rot -- Black Hills (S.D. and Wyo.)
Notes: Caption title.

Distributed to depository libraries in microfiche.

"April 1993."

Shipping list no.: 93-1294-M.

Includes bibliographical references (p. 3).