Showing 1 - 6 results of 6 for search 'Norman,David', 查询时间: 0.01s Refine Results
  1. 1
    Dinosaurs /
    由 Norman, David
    出版 2005
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    Printed Book
  2. 2
    Farming systems development and soil coservation
    由 Norman,David
    出版 2007
    Printed Book
  3. 3
    FARMING SYSTEMS DEVELOPMENT AND SOIL CONSERVATION
    由 DOUGLAS, MALCOLM, NORMAN, DAVID
    出版 2007
    Printed Book
  4. 4
    Farm village production systems in the semi-arid tropics of west Africa: an interpretive review of r /
    由 Norman, David W et al
    出版 1981
    Printed Book
  5. 5
    Farming System Development and Soil Conservation
    由 Douglas, Malcolm
    出版 2007
    其他作者: “...Norman, David...”
    Printed Book
  6. 6
    Forest economics and policy analysis an overview
    由 Hyde william F
    出版 1991
    其他作者: “...Norman, David H...”
    Printed Book
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