Minutes, 1969 Zectran pilot test analysis
Subtitle: northern region
By: U.S. Department of Agriculture, Forest Service
Publisher: U.S. Department of Agriculture, Forest Service, Northern Region
Published: 1969
Place of publication: Missoula, Mont
Language: eng
Number of pages: 18
Subjects: Spruce budworm; Control; Insecticides; Testing; Aerial spraying and dusting in forestry
Other titles: Zectran pilot test analysis
Notes: "October 14-15, 1969."