2 options
Zebra mussel sightings distribution : NAS--nonindigenous aquatic species.
- Format:
- Government document
- Map/Atlas
- Website/Database
- Author/Creator:
- Nonindigenous Aquatic Species Program (U.S.)
- Language:
- English
- Subjects (All):
- Zebra mussel--North America--Maps.
- Zebra mussel.
- North America.
- Genre:
- Maps
- Maps.
- Physical Description:
- 1 online resource (1 electronic map)
- Scale not given.
- Updated daliy, 2008-
- Began in 2008.
- Cartographic Data:
- Scale not given.
- Place of Publication:
- [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2008-]
- Notes:
- Title from HTML home page last updated April 22, 2008 (viewed on August 7, 2008).
- Shows sightings from 1998 to present.
- Includes location map.
- OCLC:
- 240758322
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