Rootrots and leafspots of grains and grasses in the northern Great Plains and western states
By: Roderick Sprague
Contributors: United States. Plant Disease Survey
Series: Plant disease reporter -- suppl. 163; Plant disease reporter -- suppl. 163.
Publisher: Plant Disease Survey, Division of Mycology and Disease Survey, Bureau of Plant Industry, Soils, and Agricultural Engineering, Agricultural Research Administration, United States Department of Agriculture
Published: 1946
Place of publication: Beltsville, Md
Language: eng
Number of pages: 268
Subjects: Root rots; Leaf spots; Diseases and pests; Grain; Grasses
Notes: Caption title.

"June 15, 1946."

Includes bibliographical references.