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Summary Information
Wisconsin. Department of Natural Resources. Division of Enforcement: Aquatic Nuisance Control Cards 1951-1981
- Wisconsin. Department of Natural Resources. Division of Enforcement
Series 2573
2 c.f. (5 card boxes)
Wisconsin Historical Society (Map)
Cards showing the amount of chemicals applied to Wisconsin lakes to control the growth of algae and other aquatic weeds. Information also includes the application sponsor, the fees paid, the quantity of specific chemicals applied, and the acreage treated. Earlier cards show applications approved by the Committee on Water Pollution. English
http://digital.library.wisc.edu/1711.dl/wiarchives.uw-whs-ser02573 ↑ Bookmark this ↑
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