Observations on winter injury to apple and pear trees in the Hood River Valley
By: [Gordon G. Brown, Walter M. Mellenthin, and Leroy Childs].
Contributors: Mellenthin, Walter M., 1920-; Childs, Leroy, 1888-
Series: Station bulletin / Agricultural Experiment Station, Oregon State University -- 595.; Station bulletin (Oregon State University. Agricultural Experiment Station) -- 595.
Publisher: Agricultural Experiment Station, Oregon State University
Published: 1964
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 34
Subjects: Apples -- Wounds and injuries -- Oregon -- Hood River Valley; Pear -- Wounds and injuries -- Oregon -- Hood River Valley; Plants, Effect of cold on
Notes: Cover title.

Bibliography: p. 33-34.