Crop losses from plant diseases, 1918
Series: Plant disease bulletin -- suppl. 6; Plant disease bulletin -- suppl. 6.
Publisher: Plant Disease Survey, Bureau of Plant Industry, United States Department of Agriculture
Published: 1919
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 213
Subjects: Crop losses
Notes: Cover title.

"August 1, 1919."