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1"…International Union for Conservation of Nature and Natural Resources…"
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2"…International Union for Conservation of Nature and Natural Resources…"
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3"…International Union for Conservation of Nature and Natural Resources…"
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4"…International Union for Conservation of Nature and Natural Resources…"
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5منشور في 2000"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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6منشور في 2015"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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7منشور في 2015"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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8منشور في 2015"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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9منشور في 2015"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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10منشور في 2015"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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11منشور في 2015"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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12منشور في 2015"…International Union for Conservation of Nature and Natural Resources…""IUCN--The World Conservation Union."
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13منشور في 1994"…International Union for Conservation of Nature and Natural Resources…""The papers in this volume originated from the Workshop on the Economics of Protected Areas at the IUNC-World Conservation Union Fourth World Congress on National Parks and Protected Areas, held in Caracas, Venezuela, during February 10-21, 1992"--P. vii.
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14منشور في 1998"…International Union for Conservation of Nature and Natural Resources…"
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15منشور في 1992"…International Union for Conservation of Nature and Natural Resources…""With project sponsorship from Overseas Development Administration, UK and additional support from the Ministry of Foreign Affairs, The Netherlands, the Ministry of the Environment, Denmark, and the World Bank.
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16منشور في 1989"…International Union for Conservation of Nature and Natural Resources…"Includes papers presented at the Conference on Conservation and Development: Implementing the World Conservation Strategy, held June 1986, Ottawa, and the Fourth International Congress of Ecology, held Aug. 1986, Syracuse, N.Y.
"Published in association with the International Union for the Conservation of Nature and Natural Resources"--T.p. verso.
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17منشور في 1993"…International Union for Conservation of Nature and Natural Resources. Asia and Pacific Programme…"Proceedings of the National Symposium on 'People, Development, and Environment.'
وقائع المؤتمر كتاب