-
1"...International Union for Conservation of Nature and Natural Resources..."
ספר -
2"...International Union for Conservation of Nature and Natural Resources..."
ספר -
3"...International Union for Conservation of Nature and Natural Resources..."
ספר -
4"...International Union for Conservation of Nature and Natural Resources..."
ספר -
5יצא לאור 2000"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
6יצא לאור 2015"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
7יצא לאור 2015"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
8יצא לאור 2015"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
9יצא לאור 2015"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
10יצא לאור 2015"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
11יצא לאור 2015"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
12יצא לאור 2015"...International Union for Conservation of Nature and Natural Resources...""IUCN--The World Conservation Union."
ספר -
13יצא לאור 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.
Conference Proceeding ספר -
14יצא לאור 1998"...International Union for Conservation of Nature and Natural Resources..."
ספר -
15יצא לאור 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.
ספר -
16יצא לאור 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.
Conference Proceeding ספר -
17יצא לאור 1993"...International Union for Conservation of Nature and Natural Resources. Asia and Pacific Programme..."Proceedings of the National Symposium on 'People, Development, and Environment.'
Conference Proceeding ספר