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  1. 1

    Decision processes for determining diagnostic and predictive criteria for soil nutrient management workshop proceedings, 6-10 September 1999, PhilRice, Maligaya, Munoz, Nueva Ecija...

    Argitaratua 2000
    Liburua

    Decision processes for determining diagnostic and predictive criteria for soil nutrient management workshop proceedings, 6-10 September 1999, PhilRice, Maligaya, Munoz, Nueva Ecija, Philippines
  2. 2

    Advances in phosphate fertilizer technology

    Argitaratua 1993
    Liburua

    Advances in phosphate fertilizer technology
  3. 3

    Citraphos as a phosphorus fertilizer for pastures on sandy soils. nork Beckwith, R.S

    Argitaratua 1986
    Liburua

    Citraphos as a phosphorus fertilizer for pastures on sandy soils.
  4. 4

    Effect of different levels of chicken manure and ammonium phosphate on milkfish (Chanos chanos Forsskal) production in brackishwater ponds nork Bara, Agabus 1952-

    Argitaratua 1984
    Thesis

    Effect of different levels of chicken manure and ammonium phosphate on milkfish (Chanos chanos Forsskal) production in brackishwater ponds
  5. 5

    The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress [microform]. nork Alcoseba, Chesed Marian L. 1954-

    Argitaratua 1980
    Visual Material

    The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress [microform].
  6. 6

    Nutrient composition and growth of pine-apple and coconut intercrops as influenced by nitrogen, phosphorus and potasium [microform]. nork Margate, Rogaciano Zamoras 1944-

    Argitaratua 1980
    Visual Material

    Nutrient composition and growth of pine-apple and coconut intercrops as influenced by nitrogen, phosphorus and potasium [microform].
  7. 7

    The role of phosphorus in agriculture

    Argitaratua 1980
    Available for UP System via Wiley Online Library
    Electronic Resource

    The role of phosphorus in agriculture
  8. 8

    Process technologies for phosphate fertilizers

    Argitaratua 1978
    Liburua

    Process technologies for phosphate fertilizers
  9. 9

    Expansion of the fertilizer industry in the Philippines nork Achorn, F.P

    Argitaratua 1974
    Liburua

    Expansion of the fertilizer industry in the Philippines
  10. 10

    The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress nork Alcoseba, Chesed Marian L. 1954-

    Liburua

    The uptake and translocation of phosphorus by rice (Oryza sativa L.) under soil moisture stress

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