study of growth in summer shoots of the apple with special consideration of the role of carbohydrates and nitrogen
By: by E.M. Harvey.
Series: Station bulletin / Oregon Agricultural College Experiment Station -- 200.; Station bulletin (Oregon Agricultural College.  Experiment Station) -- 200.
Publisher: Oregon Agricultural College Experiment Station
Published: 1923
Place of publication: Corvallis, Ore
Language: eng
Number of pages: 51
Subjects: Apple -- Growth
Notes: Cover title.

Bibliography: p. 51.