Dangos 81 - 90 canlyniadau o 116 ar gyfer chwilio '"Weeds Control."', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 81

    Aquatic vegetation and its use and control

    Cyhoeddwyd 1974
    Llyfr

    Aquatic vegetation and its use and control
  2. 82

    The effect of different herbicides in the control of Aeginetia Indica Roxb [microform] gan Del Fierro, Regina Barile 1938-

    Cyhoeddwyd 1974
    Visual Material

    The effect of different herbicides in the control of Aeginetia Indica Roxb [microform]
  3. 83

    Germination behavior of Gynura crepidioides benth., Portulaca oleracea l., and Dactyloctinium aegyptium (l.) aschess and schwein gan Gacutan, Ma. Vicenta (Cuevas) 1942-

    Cyhoeddwyd 1970
    Traethawd Ymchwil

    Germination behavior of Gynura crepidioides benth., Portulaca oleracea l., and Dactyloctinium aegyptium (l.) aschess and schwein
  4. 84

    Evaluation of weed control practices in transplanted rice gan Tauro, Agapito Calantas 1938-

    Cyhoeddwyd 1970
    Traethawd Ymchwil

    Evaluation of weed control practices in transplanted rice
  5. 85

    Weed biology and control gan Muzik, Thomas James 1919-

    Cyhoeddwyd 1970
    Llyfr

    Weed biology and control
  6. 86

    Weed biology and control gan Muzik, Thomas James 1919-

    Cyhoeddwyd 1970
    Llyfr

    Weed biology and control
  7. 87

    Weed control handbook.

    Cyhoeddwyd 1970
    Llyfr

    Weed control handbook.
  8. 88

    Weed biology and control gan Muzik, Thomas James 1919-

    Cyhoeddwyd 1969
    Llyfr

    Weed biology and control
  9. 89

    Chemical weed control in direct-seeded rice gan Sagaral, Erasmo de Guia 1936-

    Cyhoeddwyd 1968
    Traethawd Ymchwil

    Chemical weed control in direct-seeded rice
  10. 90

    Weeds gan Hogner, Dorothy Childs

    Cyhoeddwyd 1968
    Llyfr

    Weeds

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