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  1. 1
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    Modern weed management : with special reference to agriculture in the tropics ... / 由 Gupta, O.P

    出版 1998
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  2. 2
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    Ecological management of agricultural weeds 由 Liebman, Matt

    出版 2001
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    电子 电子书

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  3. 3
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    Weeds and weed management on arable land an ecological approach / 由 H?akansson, Sigurd, 1928-

    出版 2003
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    电子 电子书

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  4. 4
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    Natural enemies an introduction to biological control / 由 Hajek, Ann E.

    出版 2004
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    电子 电子书

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  5. 5
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    Fundamentals of weed science 由 Zimdahl, Robert L.

    出版 2007
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    电子 电子书

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  6. 6
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    Integrating new technologies for striga control towards ending the witch-hunt /

    出版 2007
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    电子 电子书

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  7. 7
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    Non-chemical weed management principles, concepts, and technology /

    出版 2007
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    电子 电子书

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  8. 8
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    Proceedings of the XII International Symposium on Biological Control of Weeds

    出版 2008
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    电子 会议录 电子书

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  9. 9
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    Weed ecology in natural and agricultural systems 由 Booth, Barbara D.

    出版 2003
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    电子 电子书

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  10. 10
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    A weed by any other name the virtues of a messy lawn, or learning to love the plants we don't plant / 由 Gift, Nancy, 1971-

    出版 2009
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    电子 电子书

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  11. 11
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    Biological control of tropical weeds using arthropods

    出版 2009
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    电子 电子书

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  12. 12
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    Biological control of plant pathogens, weeds and phytoparasitic nematodes

    出版 2008
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    电子 电子书

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  13. 13
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    Herbicides and plant physiology 由 Cobb, Andrew

    出版 2010
    An electronic book accessible through the World Wide Web; click to view
    电子 电子书

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