共 50 条
- [35] HEAVY-METAL ABUNDANCES IN THE KANDY LAKE - AN ENVIRONMENTAL CASE-STUDY FROM SRI-LANKA [J]. ENVIRONMENTAL GEOLOGY AND WATER SCIENCES, 1987, 10 (02): : 81 - 88
- [40] SRI-LANKA - PROBLEMS OF GOVERNANCE - DESILVA,KM [J]. ECONOMIC AND POLITICAL WEEKLY, 1995, 30 (20) : 1170 - 1171