Peach yellows, black-knot and San José scale
By: by Augustine D. Selby
Series: Bulletin / Ohio Agricultural Experiment Station -- no. 72; Bulletin (Ohio Agricultural Experiment Station) -- no. 72
Publisher: Ohio Agricultural Experiment Station
Published: 1896
Place of publication: Wooster, Ohio
Language: eng
Number of pages: 220
Subjects: Peach-yellows; San José scale
Notes: Caption title

Includes index