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1
Manual on climate change adjustments for detailed engineering design of roads using examples from Vietnam.
Cyhoeddwyd 2020Open Access Electronic Books from ADB.
Electronic Resource -
2
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3
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4
The Ramsar convention manual a guide to the convention on wetlands (Ramsar, Iran, 1971).
Cyhoeddwyd 1997Llyfr -
5
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6
Coastal resources management a manual for government official and community organizers
Cyhoeddwyd 1993Llyfr -
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8
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9
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10