The apple maggot, Trypeta pomonella, Walsh. ; The potato rot, Phytophthora infestans, Debary. (Peronospora infestans, Mont.)
By: F.L. Harvey
Series: Bulletin / Maine Agricultural Experiment Station -- no.         2
Publisher: Maine Agricultural Experiment Station
Published: 1889
Place of publication: Orono
Language: eng
Subjects: Potato-rot; Apple maggot
Other titles: Potato rot, Phytophthora infestans, DeBary. (Peronospora infestans, Mont.)
Notes: Caption titles.

"Second series"--Caption.