Showing 11 - 20 results of 89 for search '"Herbicides."', query time: 0.02s Refine Results
  1. 11

    Many herbicides and pesticides may do more harm than good

    Published in Manila Bulletin (2002)
    Article
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  4. 14

    Principles of weed science by Rao, V. S. (Vallurupalli Sivaji) 1940-

    Published 2000
    Book
  5. 15

    Plants extracts fund to kill weeds

    Published in Manila Bulletin (1999)
    Article
  6. 16
  7. 17

    Developing plant extracts into herbicides by Joven, Joel Eneristo A.

    Published in PCARRD Monitor (1998)
    Article
  8. 18
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  10. 20

    Herbicide resistance in plants biology and biochemistry. by Powles, S.B

    Published 1994
    Book

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