Factors affecting fruit setting.
By: Freeman S. Howlett
Series: Bulletin / Ohio Agricultural Experiment Station -- no. 483; Bulletin (Ohio Agricultural Experiment Station) -- no. 483
Publisher: Ohio Agricultural Experiment Station
Published: 1931
Place of publication: Wooster, Ohio
Language: eng
Number of pages: 54
Subjects: Apples
Notes: Cover title

Bibliography: p. 53-54