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  1. 1
    Weed science
    由 Thakur, C
    出版 1977
    Printed Book
  2. 2
    Manual of weed control
    由 Joshi, N C
    出版 1974
    Printed Book
  3. 3
    Textbook and manual of weed control
    Printed Book
  4. 4
    Compendium of Indian weed science research, 1950-1981, Vol.1: Weed control in crops
    Printed Book
  5. 5
    Compendium of Indian weed science research, 1950-1981, Vol.2
    Printed Book
  6. 6
    Recent advances in weed research
    由 Fletcher, W W, Ed
    出版 1983
    Printed Book
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