Experiments on the control of tomato yellows
By: by Michael Shapovalov and F. Sidney Beecher.
Contributors: Beecher, F. Sidney.; United States. Dept. of Agriculture.
Series: Technical bulletin / United States Department of Agriculture -- no. 189; Technical bulletin (United States. Dept. of Agriculture) -- no. 189.
Publisher: U.S. Dept. of Agriculture
Published: 1930
Place of publication: Washington
Language: eng
Number of pages: 24
Subjects: Tomatoes -- Diseases and pests.; Virus diseases of plants.
Notes: Caption title.

Literature cited: p. 21-23.