The control of tomato leaf-spot
Subtitle: prevent the disease by spraying
By: [F.J. Pritchard. W.B. Clark]
Contributors: Clark, W. B.; United States. Office of Cotton, Truck, and Forage Crop Disease Investigations
Series: C., T., & F.C.D. Circular -- 4; C., T., & F.C.D. circular -- 4.
Publisher: U.S. Dept. of Agriculture, Bureau of Plant Industry, Office of Cotton, Truck and Forage Crop Diseases
Published: 1918
Place of publication: Washington, D.C
Language: eng
Subjects: Tomatoes; Diseases and pests; Control; Leaf spots
Notes: Cover title.

"Issued June 8, 1918."