Showing 11 - 20 results of 24 for search '"Soils Phosphorus content."', query time: 0.02s Refine Results
  1. 11

    Evaluation of some phosphorous tests for lowland rice soils [microform] by Layese, Milegua Fernandez 1944-

    Published 1976
    Visual Material

    Evaluation of some phosphorous tests for lowland rice soils [microform]
  2. 12

    Evaluation and correlation on selected phosphorous soil test methods for paddy soils [microform] by Samonte, Henry Peralta 1939-

    Published 1976
    Visual Material

    Evaluation and correlation on selected phosphorous soil test methods for paddy soils [microform]
  3. 13

    Evaluation of some phosporous tests for lowland rice soils by Layese, Milegua Fernandez 1944-

    Published 1970
    Thesis

    Evaluation of some phosporous tests for lowland rice soils
  4. 14

    Availability and transformation of phosphorus fertilizers in submerged and nonsubmerged soils by Tusneem, Muhammad Ehsan ul Haq 1945-

    Published 1967
    Thesis

    Availability and transformation of phosphorus fertilizers in submerged and nonsubmerged soils
  5. 15

    Availability and transformationa of phosphorus fertilizers in submerged and non-submerged soils [microform] by Tusneem, Muhammad Ehsan ul Haq 1945-

    Published 1967
    Visual Material

    Availability and transformationa of phosphorus fertilizers in submerged and non-submerged soils [microform]
  6. 16

    Status and behavior of phosphorus in some acid soils in the Philippines by Metra, Teodula Malong 1954-

    Book

    Status and behavior of phosphorus in some acid soils in the Philippines
  7. 17

    Soil solution and sorbed phosphorus in relation to phosphorus fertilization of some sugar-cane soils by Quilloy, Oscar T. 1947-

    Book

    Soil solution and sorbed phosphorus in relation to phosphorus fertilization of some sugar-cane soils
  8. 18

    Phosphorus sorption isotherm of Bukidnon soils and its relation to phosphorus requirements of soybean by Duque, Conrado M. 1946-

    Book

    Phosphorus sorption isotherm of Bukidnon soils and its relation to phosphorus requirements of soybean
  9. 19

    The effect of phosphorus nutrition of seedlings on the growth and yield of rice by Shakir, Abdulwahab Abdulrazak 1949-

    Book

    The effect of phosphorus nutrition of seedlings on the growth and yield of rice
  10. 20

    The phosphate supply pattern of some Philippine soils with high and low phosphorus contents by Malik, Muhammad Bashir 1935-

    Thesis

    The phosphate supply pattern of some Philippine soils with high and low phosphorus contents

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