Deforestation, drought and desertification: perceptions on a growing ecological crisis

af Jayal, N D
Udgivet 1989

Evaluating the Tehri dam

af Jayal, N D
Udgivet 1988

India`s environment: crises and responses

af Bandyopadhyay, J; Editor, Chhatrapati Singh; Editor, Jayal, N D; Editor, Schoettli, U; Editor
Udgivet 1987

Richard St. Barbe Baker : man of the trees : a centenary tribute

af Indira Ramesh
Udgivet 1989