APA
Thiruchelvam S., Pathmarajah S & Economy And Environment Program For Southeast Asia. (1999). An economic analysis of salinity problems in the Mahaweli river system H Irrigation scheme in Sri Lanka. Singapore: EEPSEA.
Chicago
Thiruchelvam Selliah, Pathmarajah S and Economy And Environment Program For Southeast Asia. 1999. An economic analysis of salinity problems in the Mahaweli river system H Irrigation scheme in Sri Lanka. Singapore: EEPSEA.
Harvard
Thiruchelvam S., Pathmarajah S and Economy And Environment Program For Southeast Asia. (1999). An economic analysis of salinity problems in the Mahaweli river system H Irrigation scheme in Sri Lanka. Singapore: EEPSEA.
MLA
Thiruchelvam Selliah, Pathmarajah S and Economy And Environment Program For Southeast Asia. An economic analysis of salinity problems in the Mahaweli river system H Irrigation scheme in Sri Lanka. Singapore: EEPSEA. 1999.