Physiologic races of Puccinia graminis in the United States in 1958
By: D.M. Stewart ... [et al.].
Contributors: United States. Agricultural Research Service. Crops Research Division
Series: Plant disease reporter -- suppl. 258; Plant disease reporter -- suppl. 258.
Publisher: Crops Research Division, Agricultural Research Service, United States Department of Agriculture
Published: 1959
Place of publication: Beltsville, Md
Language: eng
Number of pages: 196
Subjects: Puccinia graminis
Notes: Caption title.

"July 15, 1959."

Includes bibliographical references.