Prikaz rezultata 1 – 10 od 15 za pretraživanje '', vrijeme pretraživanja: 0,02s Detaljiziraj rezultate
  1. 1
    od Watanabe, Iwao
    Izdano 1991
    Analytics

    Biological nitrogen fixation in sustainable rice farming
  2. 2
    Visual Material

    The NPK nutrition and moisture relation studies and their effects on quality of Virginia tobacco [microform]
  3. 3
    Izdano 1979
    Knjiga

    Nitrogen and rice
  4. 4
    Izdano 1979
    Knjiga

    Nitrogen and rice
  5. 5
    Izdano 1979
    Knjiga

    Nitrogen and rice
  6. 6
    od Watanabe, Iwao
    Izdano 1978
    Analytics

    Biological nitrogen fixation in rice soils
  7. 7
    Visual Material

    Effects of different light intensities, nitrogen levels and population densities on grain sorghum [microform].
  8. 8
    Visual Material

    The effects of N, K, and CA on the growth yield and quality fo snap cowpea [microform].
  9. 9
    Knjiga

    N P K nutrition of sugarcane
  10. 10
    Knjiga

    Effects of different light intensities, nitrogen levels and population densities on grain sorghum
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