Sterility in pears
By: by M.B. Cummings, E.W. Jenkins and R.G. Dunning
Series: Bulletin / Vermont Agricultural Experiment Station -- 408; Bulletin (Vermont Agricultural Experiment Station) -- no. 408
Publisher: Vermont Agricultural Experiment Station
Published: 1936
Place of publication: Burlington
Language: eng
Number of pages: 84
Subjects: Pears; Pollen; Sterility in plants
Notes: Bibliography: p. 84.