Columbia subject headings:
Big Lake (Matanuska-Susitna Borough, Alaska : Lake)--Remote-sensing maps.
Big Lake Watershed (Matanuska-Susitna Borough, Alaska)--Remote-sensing maps.
Matanuska-Susitna Borough (Alaska)--Remote-sensing maps.
Wetlands--Alaska--Big Lake Watershed (Matanuska-Susitna Borough)--Remote-sensing maps.
Harvard subject headings:
Big Lake Watershed (Matanuska-Susitna Borough, Alaska)--Remote-sensing maps.
Wetlands--Alaska--Big Lake Watershed (Matanuska-Susitna Borough)--Remote-sensing maps.
Princeton subject headings:
Big Lake Watershed (Matanuska-Susitna Borough, Alaska)--Remote-sensing maps.
Remote-sensing maps.
Wetlands--Alaska--Big Lake Watershed (Matanuska-Susitna Borough)--Remote-sensing maps.