Pynciau a Argymhellir O fewn eich chwiliad
Dangos 1 - 20 canlyniadau o 116 ar gyfer chwilio '', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1
    Modern weed management : with special reference to agriculture in the tropics ... /

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

    Cyhoeddwyd 1998
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  2. 2
    The control of cattle ticks in East and Central Africa.

    The control of cattle ticks in East and Central Africa.

    Cyhoeddwyd 1980
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  3. 3
    Pest and vector control /

    Pest and vector control / gan Van Emden, Helmut Fritz

    Cyhoeddwyd 2004
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  4. 4
    Predicting invasions of nonindigenous plants and plant pests

    Predicting invasions of nonindigenous plants and plant pests

    Cyhoeddwyd 2002
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  5. 5
    Wolves, bears, and their prey in Alaska biological and social challenges in wildlife management /

    Wolves, bears, and their prey in Alaska biological and social challenges in wildlife management /

    Cyhoeddwyd 1997
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  6. 6
    Insects on palms

    Insects on palms

    Cyhoeddwyd 2001
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  7. 7
    Weeds and weed management on arable land an ecological approach /

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

    Cyhoeddwyd 2003
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  8. 8
    When raccoons fall through your ceiling the handbook for coexisting with wildlife /

    When raccoons fall through your ceiling the handbook for coexisting with wildlife / gan Lopez, Andrea Dawn, 1971-

    Cyhoeddwyd 2002
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  9. 9
    California agricultural research priorities Pierce's disease /

    California agricultural research priorities Pierce's disease /

    Cyhoeddwyd 2004
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  10. 10
    Pest and vector control

    Pest and vector control gan Van Emden, Helmut Fritz

    Cyhoeddwyd 2004
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  11. 11
    Ecology and management of giant hogweed (Heracleum mantegazziannum)

    Ecology and management of giant hogweed (Heracleum mantegazziannum)

    Cyhoeddwyd 2007
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  12. 12
    Ecologically based integrated pest management

    Ecologically based integrated pest management

    Cyhoeddwyd 2007
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  13. 13
    Sampling and monitoring in crop protection the theoretical basis for developing practical decision guides /

    Sampling and monitoring in crop protection the theoretical basis for developing practical decision guides / gan Binns, M. R. (Michael R.)

    Cyhoeddwyd 2000
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  14. 14
    Tropical fruit pests and pollinators biology, economic importance, natural enemies, and control /

    Tropical fruit pests and pollinators biology, economic importance, natural enemies, and control /

    Cyhoeddwyd 2002
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  15. 15
    Silent fields the long decline of a nation's wildlife /

    Silent fields the long decline of a nation's wildlife / gan Lovegrove, Roger

    Cyhoeddwyd 2007
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  16. 16
    Water hyacinth in Africa and the Middle East a survey of problems and solutions /

    Water hyacinth in Africa and the Middle East a survey of problems and solutions /

    Cyhoeddwyd 2000
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  17. 17
    Slash-and-burn agriculture the search for alternatives /

    Slash-and-burn agriculture the search for alternatives /

    Cyhoeddwyd 2005
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  18. 18
    Fire blight the disease and its causative agent, Erwinia amylovora /

    Fire blight the disease and its causative agent, Erwinia amylovora /

    Cyhoeddwyd 2000
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  19. 19
    Fundamentals of weed science

    Fundamentals of weed science gan Zimdahl, Robert L.

    Cyhoeddwyd 2007
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  20. 20
    Living with coyotes managing predators humanely using food aversion conditioning /

    Living with coyotes managing predators humanely using food aversion conditioning / gan Ellins, Stuart R., 1941-

    Cyhoeddwyd 2005
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