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Federal
Southwest Exotic Mapping Program (SWEMP) Database, 2007
Department of the Interior —
The Southwest Exotic Plant Mapping Program (SWEMP) is a collaborative effort between the United States Geological Survey and federal, tribal, state, county and non-... -
State
SSWP Non-Native Invasive Plants
State of California —
The SSWP Non-Native Invasive Plants Study is one of many relicensing documents for the South SWP (SSWP) Hydropower Project Number 2426. The California Department of...