Assimilation chamber for outdoor measurements of photosynthesis of tree seedlings
By: Frank Ronco.
Contributors: Rocky Mountain Forest and Range Experiment Station (Fort Collins, Colo.)
Series: Research note RM -- 142.
Publisher: Rocky Mountain Forest and Range Experiment Station, Forest Service, U.S. Dept. of Agriculture
Published: 1969
Place of publication: Fort Collins, Colo
Language: eng
Subjects: Photosynthesis -- Measurement; Spruce -- Seedlings
Notes: Caption title.

Includes bibliographical references.