खोज परिणाम - "Soils Philippines"

परिणाम को परिष्कृत करें
  1. 1

    Soils of Cagayan, Isabela, Negros Occidental, and Nueva Vizcaya.

    पुस्तक


    कवर छवि
  2. 2

    The potassium-supplying and -fixing capacities of some Philippine soils द्वारा Reyes, Edilberto D. 1927-

    प्रकाशित 1956
    थीसिस


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  3. 3

    Properties of some great groups of Philippine soils द्वारा Abesamis, Leonardo Leonodes 1934-

    पुस्तक


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  4. 4

    Philippine soils and some of the factors which influence them द्वारा Cox, Alvin Joseph 1875-

    प्रकाशित 1911
    पुस्तक


    कवर छवि
  5. 5

    Properties of some great groups of Philippine soils [microform]. द्वारा Abesamis, Leonardo Leonodes 1934-

    प्रकाशित 1977
    Visual Material


    कवर छवि
  6. 6

    Nitrogen availability and release from organic matter of some Philippine soils under flooded conditions द्वारा Lopez, Amelia B. 1931-

    प्रकाशित 1957
    थीसिस


    कवर छवि
  7. 7

    Lime requirement of selected Philippine soils as related to some physical and chemical properties द्वारा Quimsing, Victor A. (Victor Alameda) 1956-

    पुस्तक


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  8. 8

    Soil survey of Laguna province, Philippines

    प्रकाशित 1948
    पुस्तक


    कवर छवि
  9. 9

    Nitrogen availability and release from organic matter of some Philippine soils under flooded conditions [microform] द्वारा Lopez, Amelia B. 1931-

    प्रकाशित 1977
    Visual Material


    कवर छवि
  10. 10

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

    प्रकाशित 1970
    थीसिस


    कवर छवि

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