Author : Paul P.Appasamy
with Prakash Nelliyat, N.Jayakumar and R.Manivasagan, MSE, Chennai.
Source : Environmental Economics Research Committee
(EERC)
projects.
Author : Dr Kalpana
Balakrishnan, Dr V Ramasubramanian, Dr K Srividya, Ramachandra Medical
College and Research Institute, Chennai.
Source : Environmental Economics Research committee project
Author : Carter Brandon and
Kristen Hommann
Source : This paper was presented at the "Modeling Global
Sustainability" conference United Nations University, Tokyo, October
1995.