Arama Sonuçları

Sonuçları Daraltın
  1. 1

    Paddy soils in tropical Asia their material nature and fertility Yazar: Kawaguchi, Keizaburo 1914-

    Baskı/Yayın Bilgisi 1977
    Kitap
  2. 2

    Aquatic surface chemistry chemical processes at the particle.

    Baskı/Yayın Bilgisi 1987
    Kitap
  3. 3

    Soils and their environment Yazar: Hassett, John J. 1941-

    Baskı/Yayın Bilgisi 1992
    Kitap
  4. 4

    Release of nutrient bases in some acidified Philippine soils Yazar: Dacayo, Juliana (Bagaoisan) 1940-

    Baskı/Yayın Bilgisi 1970
    Tez
  5. 5

    Some factors affecting the availability of zinc in rice soils Yazar: Annapantula, Bhadrachalam 1938-

    Baskı/Yayın Bilgisi 1969
    Tez
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