Charter on ground-water management : as adopted by the Economic Commission for Europe at its forty-fourth session (1989) by decision E (44)..
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| Language: | English |
| Published: |
New York:
United Nations,
1989.
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| Item Description: | "E/ECE/1197" "ECE/ENVWA/12" |
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| Physical Description: | 20p.; 21cm. |
| ISBN: | 9211164567 |