Columbia subject headings:
Freshwater fishes--Research--Green River Watershed (Wyo.-Utah)
Rare fishes--Green River Watershed (Wyo.-Utah)
Razorback sucker--Green River Watershed (Wyo.-Utah)
Harvard subject headings:
Freshwater fishes--Research--Green River Watershed (Wyo.-Utah)
Rare fishes--Green River Watershed (Wyo.-Utah)
Razorback sucker--Green River Watershed (Wyo.-Utah)
Princeton subject headings:
Freshwater fishes--Research--Green River Watershed (Wyo.-Utah).
Rare fishes--Green River Watershed (Wyo.-Utah).
Razorback sucker--Green River Watershed (Wyo.-Utah).