The war on white pine blister rust in the Inland Empire
By: U.S. Department of Agriculture, Bureau of Entomology and Plant Quarantive, Spokane, Wash
Contributors: United States. Forest Service. Northern Region
Publisher: Forest Service
Published: 1939
Place of publication: Missoula, Mont
Language: eng
Subjects: Blister rust; Control; White pine; Diseases and pests
Notes: Cover title.