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  1. 1
    出版 2009
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    Advances in modeling agricultural systems /
  2. 2
    由 Turner, Michael Edward
    出版 1996
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    After the famine : Irish agriculture, 1850-1914 /
  3. 3
    出版 2011
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    The agrarian history of Sweden : 4000 BC to AD 2000 /
  4. 4
    出版 1970
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    电子 序列
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    AGRICOLA
  5. 5
    由 Robinson, G. M. (Guy M.)
    出版 1988
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    Agricultural change : geographical studies of British agriculture /
  6. 6
    由 Bowler, Ian R.
    出版 1996
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    Agricultural change in developed countries /
  7. 7
    由 Cox, George W., 1935-
    出版 1979
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    Agricultural ecology : an analysis of world food production systems /
  8. 8
    出版 2002
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    Agricultural globalization, trade, and the environment /
  9. 9
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    Agricultural implements of the Roman world /
  10. 10
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    Agricultural origins and dispersals : the domestication of animals and foodstuffs /
  11. 11
    由 Pinstrup-Andersen, Per
    出版 1982
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    Agricultural research and technology in economic development : the impact of agricultural research and modern technology on food production, economic growth, and income distribution in developing countries /
  12. 12
    出版 1981
    杂志
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    Agricultural research in progress : [published for the Agricultural Research Division...].
  13. 13
    由 Edwards, Angela M.
    出版 1974
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    Agricultural resources : an introduction to the farming industry of the United Kingdom /
  14. 14
    出版 1906
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    Agricultural science : lectures to teachers.
  15. 15
    出版 1972
    序列
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    Agricultural statistics : for the season.
  16. 16
    出版 1984
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    Agricultural sustainability in a changing world order /
  17. 17
    出版 2001
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    Agricultural technologies and tropical deforestation /
  18. 18
    Thesis 图书
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    Agricultural terracing in the Fiji Islands (volumes I and II) /
  19. 19
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    Agriculture : a text book for New Zealand schools and colleges /
  20. 20
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    Agriculture : a text-book for New Zealand schools and colleges /

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