The double blossom of the dewberry (Fusarium rubi winter)
By: by Melville Thurston Cook
Series: Bulletin / Delaware College Agricultural Experiment Station -- no. 93; Bulletin (Delaware College. Agricultural Experiment Station) -- no. 93
Publisher: Delaware College Agricultural Experiment Station
Published: 1911
Place of publication: Newark, Del
Language: eng
Number of pages: 12
Subjects: Rubus; Diseases and pests
Notes: Cover title.

With other separates.