Venkatachalam, L. Natural resource accounting (NRA) for sustainable development / L. Venkatachalam. - Madras : Madras instituteof development studies, 1995. - 30p. ; 28cm. - Working paper no.. 130 . Subjects--Topical Terms: Natural resources Environmental economics Economic development Economic surveys--India --India --India --India. Dewey Class. No.: 333.7150954