Showing 1 - 3 results of 3 for search 'Jayal, N.D', 查询时间: 0.01s Refine Results
  1. 1
    Tropical desertification an unseen crisis

    Tropical desertification an unseen crisis 由 Jayal, N.D

    出版 1990
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  2. 2
    Conservation, tourism and mountaineering in the Himalayas : proceedings of the Himalayan Mountaineering and Tourism meet held in New Delhi in August 1983

    Conservation, tourism and mountaineering in the Himalayas : proceedings of the Himalayan Mountaineering and Tourism meet held in New Delhi in August 1983

    出版 1986
    其他作者: “...Jayal, N.D., ed...”
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  3. 3
    India's environment: crises and responses

    India's environment: crises and responses

    出版 1985
    其他作者:
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