From the blurbs

Handbook of Environmental Law: by P B Sahasranaman, Oxford University Press, Price Rs 895.
The book analyses the response of the Supreme Court and high courts to public interest litigation. It also examines concepts such as the polluter pays principle, the precautionary principle, the and the public trust doctrine

Land Acquisition, Displacement and Resettlement in Gujarat: 1947-2004 by Lancy Lobo and Shashikant Kumar, Sage, Rs 895
The book puts the term