The impact of water resources development on the health of the communities and preventive measures for adverse effects proceedings of the thirtieth ...
| Awdur Corfforaethol: | |
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| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Thailand
Mahidol University
c1989
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| Pynciau: |