Virulence, aggressiveness, evolution, and distribution of races of Puccinia striiformis (the cause of stripe rust of wheat) in North America, 1968-87
Contributors: United States. Agricultural Research Service
Series: Technical bulletin -- no. 1788; Technical bulletin (United States. Dept. of Agriculture) -- no. 1788
Publisher: U.S. Dept. of Agriculture, Agricultural Research Service; National Technical Information Service
Published: 1992
Place of publication: [Washington, D.C.?]; Springfield, VA (5285 Port Royal Rd., Springfield 22161)
Language: eng
Number of pages: 44
Subjects: Wheat rusts; Puccinia -- North America; Wheat -- Diseases and pests -- North America
Notes: Cover title

Shipping list no.: 92-0316-P

"Issued February 1992"--P. [2] of cover

Includes bibliographical references (p. 42-44)