Two grape pests
By: by M.V. Slingerland and Fred Johnson
Series: Bulletin -- 224; Bulletin (Cornell University. Agricultural Experiment Station) -- 224
Publisher: Cornell University
Published: 1904
Place of publication: Ithaca, N.Y
Language: eng
Number of pages: 73
Subjects: Grapes; Diseases and pests; Grape-vine root-worm; Control
Notes: Access to portions of this material may be restricted.
Table of contents: title: I. Effective spraying for the grape root-worm; title: II. A new grape enemy : the grape blossom-bud gnat.