Showing 1 - 5 results of 5 for search 'Pacey, Arnold', 查询时间: 0.03s Refine Results
  1. 1
    Hand pump maintenance in the context of community well projects : an Oxfam document /
    由 Pacey, Arnold
    出版 1977
    Originally published: as 'Hand pump maintenance and the objectives of community well projects'. Oxford : Oxfam, 1976.
    其他作者: “...Pacey, Arnold ...”
    图书
  2. 2
    Rural sanitation : planning and appraisal : an Oxfam document /
    出版 1980
    其他作者: “...Pacey, Arnold...”
    图书
  3. 3
    Sanitation in developing countries /
    出版 1978
    Papers presented at a conference held at Pembroke College, Oxford, July 5-9, 1977.
    其他作者: “...Pacey, Arnold...”
    图书
  4. 4
    Gardening for better nutrition : an Oxfam document /
    出版 1978
    其他作者: “...Pacey, Arnold...”
    图书
  5. 5
    Farmer first : farmer innovation and agricultural research /
    出版 1989
    其他作者: “...Pacey, Arnold...”
    图书
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