בתוך החיפוש שלך נושאים מוצעים
בתוך החיפוש שלך נושאים מוצעים
Nature conservation
Biodiversity conservation
11
Environmental aspects
11
Sustainable development
11
Architecture
1
Biotic communities
1
Cultural property
1
Ecology
1
Endangered ecosystems
1
Environmental monitoring
1
Environmental protection
1
Human ecology
1
Intangible property
1
International cooperation
1
Pollution
1
Protection
1
Protection (International law)
1
Rare animals
1
Rare plants
1
Wilderness areas
1
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1
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2
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3
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4יצא לאור 1998v. 19. Population explosion.ספר
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5יצא לאור 2002"This book is the third in a series first conceived of by Conservation International and Agrupaci�on Sierra Madre in 1996 and sponsored by CEMEX, an international cement company that has become a conservation leader in the corporate arena"--Jacket.ספר
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6
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7
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8יצא לאור 1998v. 12. Small island development.ספר
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9יצא לאור 1998v. 13. Protected area networks.ספר
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10
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11יצא לאור 1998v. 16. Toxic and hazardous wastes.ספר
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12
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13יצא לאור 1998v. 14. Wildlife and forest conservation.ספר
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14
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15