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Invasive Species Resources

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Google. YouTube; San Diego County (California).
Google. YouTube; DOI. National Park Service.
Google. YouTube; University of California - Davis.
Google. YouTube; Penn State Extension. Pesticide Education Program; Pennsylvania Department of Agriculture.
Google. YouTube; California Department of Fish and Game.
Google. YouTube; Pennsylvania State University. Cooperative Extension.
Google. YouTube; University of California Television (UCTV).
Google. YouTube; Perkiomen Watershed Conservancy (Lake Delmont, Montgomery County, Pennsylvania).
Google. YouTube; University of California. Agriculture and Natural Resources.
Google. YouTube; New York Department of Environmental Conservation.
Google. YouTube; California Department of Food and Agriculture.
Google. YouTube; Pennsylvania State University Outreach.