Estimating light intensity beneath coniferous forest canopies
Subtitle: simple field method
By: C.A. Wellner
Contributors: Intermountain Forest and Range Experiment Station (Ogden, Utah); United States. Forest Service
Series: USDA Forest Service research note INT -- 250; USDA Forest Service research note INT -- 250.
Publisher: Forest Service, U.S. Dept. of Agriculture, Intermountain Forest and Range Experiment Station
Published: 1979
Place of publication: Ogden, Utah
Language: eng
Subjects: Physiological effect; Light; Conifers
Notes: Caption title.

"January 1979."

Includes bibliographical references.