語系
Untermaier, Jean.
概要
| 作品: | 1 作品在 1 項出版品 1 種語言 | |
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書目資訊
Legal aspects of the conservation of wetlands : = papers presented at an international conference held in Lyon, 23-26 September 1987 /
by:
Untermaier, Jean.; Societe�Francaise pour le droit de l'environnement.; IUCN Commission on Environmental Policy, Law, and Administration.; International Union for Conservation of Nature and Natural Resources.
(書目-語言資料,印刷品)