Report on the experiments made in 1888 in the treatment of the downy mildew and black rot of the grape vine
By: prepared under the direction of the Secretary of Agriculture
Series: Bulletin / Department of Agriculture, Botanical Division -- no. 10
Publisher: Dept. of Agriculture, Botanical Division
Published: 1889
Place of publication: Washington, [D.C.]
Language: eng
Number of pages: 61
Subjects: Control; Downy mildew diseases; Black rot
Notes: Includes index.