Status of desertification in the hot arid regions ; Climate aridity index map ; Experimental world scheme of aridity and drought probability

著者

• Unesco
• Food and Agriculture Organization of the United Nations
• World Meteorological Organization

書誌事項

Status of desertification in the hot arid regions ; Climate aridity index map ; Experimental world scheme of aridity and drought probability

prepared by Food and Agriculture Organization of the United Nations, the United Nations Educational, Scientific and Cultural Organization and World Meteorological Organization

（United Nations Conference on Desertification, Nairobi, Kenya August 29-September 9, 1977）

United Nations, 1977]

• [Maps]
• Explanatory note

注記

"At a scale of 1:25000000"

"A/CONF.74/31"

詳細情報

• NII書誌ID(NCID): BA46962565
• 出版国コード: us
• タイトル言語コード: eng
• 本文言語コード: eng
• 出版地: [New York
• ページ数/冊数: v.
• 大きさ: 28 cm
• 親書誌ID:
  • BA46962099