Wetland site report
Central Environmental Authority (CEA)
Wetland site report Puttalam lagoon, Dutch bay & Portugal bay [Text] Central Environmental Authority - Colombo Central Environmental Authority 1994 - xii, 117 p. ill. maps 30 cm. - Wetland conservation project - Sri Lanka .
2001-03-22
Natural resources
Economics of land and energy / natural resources and energy
333.918095493 / CEN
Wetland site report Puttalam lagoon, Dutch bay & Portugal bay [Text] Central Environmental Authority - Colombo Central Environmental Authority 1994 - xii, 117 p. ill. maps 30 cm. - Wetland conservation project - Sri Lanka .
2001-03-22
Natural resources
Economics of land and energy / natural resources and energy
333.918095493 / CEN