登入選單
返回Google圖書搜尋
Proceedings of International Meeting on the Use of Ecological Guidelines for Development in the American Humid Tropics, Held at Caracas, Venezuela, 20-22 February 1974
出版International Union for Conservation of Nature and Natural Resources, 1975
ISBN28803200469782880320041
URLhttp://books.google.com.hk/books?id=w9lOAQAAIAAJ&hl=&source=gbs_api