Manual on GIS for planners and decision makers /
| Формат: | |
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| Язык: | English |
| Опубликовано: |
New York :
United Nations,
1996.
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| Предметы: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| Объем: | xiii, 153 p. : ill, ; 26 cm. |
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