Design of an apparatus with controlled rates of temperature change for use in cold tolerance tests of conifers
By: by William James Wessell.
Published: 1969
Language: eng
Number of pages: 43
Subjects: Plants, Effect of cold on.; Conifers.
Other titles: Design of an apparatus for use in cold tolerance tests of conifers.
Notes: Typescript.

Mounted photographs.

Thesis (M.S.)--Oregon State University, 1969.

Bibliography: leaves 39-40.