Columbia subject headings:
Environmental law--India.
Water resources development--Law and legislation--India.
Water--Pollution--Law and legislation--India.
Harvard subject headings:
Environmental law--India
Water resources development--Law and legislation--India.
Water--Pollution--Law and legislation--India.
Princeton subject headings:
Environmental law--India.
Water resources development--Law and legislation--India.
Water--Pollution--Law and legislation--India.