A portable apparatus for estimating stomatal aperture in confiers
By: by William Lopushinsky.
Contributors: Pacific Northwest Forest and Range Experiment Station (Portland, Or.)
Publisher: Pacific Northwest Forest and Range Experiment Station, U. S. Dept. of Agriculture, Forest Service
Published: 1969
Place of publication: Portland, Oregon
Language: eng
Subjects: Conifers.; Stomata.
Notes: Title from cover.

Includes bibliographical references.