TY - BOOK AU - Central Environmental Authority (CEA) AU - EURO Consuit TI - Wetland site report & conservation management plan: Bellanwila - Attidiya marsh U1 - 333.918095C PY - 1993/// CY - Colombo PB - CEA KW - Economics of Land and Energy / Natural Resources and Energy N2 - 2001-08-09 ER -