Control of grape diseases and insects in the Eastern United States
McGrew, John R. 1923-
Control of grape diseases and insects in the Eastern United States [by J. R. McGrew and G. W. Still. - Rev. - Washington, U.S. Govt. Print. Off., 1968] - 28 p. illus. 24 cm. - United States. Dept. of Agriculture. Farmers' bulletin ; no. 1893 . - Farmers' bulletin (United States. Department of Agriculture) ; no. 1893. .
agr68000080
Grapes--Diseases and pests.
Grapes--Diseases.
Grapes--Pests.
S21 / .A6 rev. no. 1893
1 Ag84F no. 1893 1968
Control of grape diseases and insects in the Eastern United States [by J. R. McGrew and G. W. Still. - Rev. - Washington, U.S. Govt. Print. Off., 1968] - 28 p. illus. 24 cm. - United States. Dept. of Agriculture. Farmers' bulletin ; no. 1893 . - Farmers' bulletin (United States. Department of Agriculture) ; no. 1893. .
agr68000080
Grapes--Diseases and pests.
Grapes--Diseases.
Grapes--Pests.
S21 / .A6 rev. no. 1893
1 Ag84F no. 1893 1968