Columbia subject headings:
Harvard subject headings:
Bird refuges--India--Bharatpur.
Bird refuges--India--Keoladeo National Park.
Keoladeo National Park (India)
Water birds--India--Bharatpur.
Water birds--India--Keoladeo National Park.
Princeton subject headings:
Bird refuges--India--Keoladeo National Park.
Keoladeo National Park (India)
Water birds--India--Keoladeo National Park.