DDT label at mixing plant. Douglas-fir tussock moth control project. Walla Walla, Washington.

DDT - 3/4 Pound/Gallon This material is for use only under the direction of U.S. Forest Service personnel for the control of Douglas-fir tussock moth populations as provided under Section 18 reques [FIFRA as amended by P.L. 92-516 (86 Stat. 973). All applications of this material must be in a manner consisten with the Federal Register notice of March 5, 1974, Vol. 39, No. 44, pages 8377-8381, "Use of DDT to Control The Douglas Fir Tussock Moth, Order on Request for an Emergency Exemption." Precautions and monitoring program as provided for in this Order must be carried out in conjunction of application of this project.

Photo by: Unknown Date: 1974

Credit: USDA Forest Service, Region 6, State and Private Forestry, Forest Health Protection. Collection: Region 6, Forest Health Protection slide collection; Regional Office, Portland, Oregon.

For more information about this project see: Graham, D.A.; J. Mounts; D. Almas. 1975. 1974 Cooperative Douglas-fir tussock moth control project: Oregon, Washington, Idaho. Portland, OR: USDA Forest Service, Pacific Northwest Region. 74 p.

Image provided by USDA Forest Service, Pacific Northwest Region, State and Private Forestry, Forest Health Protection: <a href="https://www.fs.usda.gov/main/r6/forest-grasslandhealth" rel="nofollow">www.fs.usda.gov/main/r6/forest-grasslandhealth</a>

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