Oregon fire-danger rating system handbook
Subtitle: explanation of the system and instructions for taking weather observations and calculating fire danger
By: State of Oregon, Department of Foresty, Fire Control Division.
Publisher: State of Oregon, Department of Forestry, Fire Control Division
Published: 1969
Place of publication: [Salem?, Or.]
Language: eng
Number of pages: 15
Subjects: Forest fires -- Oregon -- Prevention and control.
Notes: "July, 1969."