Search Results - "Fertilizer."

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  1. 21
    Pas ha pohora:Lamkava sambandha

    Pas ha pohora:Lamkava sambandha by Kalpage, F. S. C. P.

    Published 1967
    Subjects: “…Fertilizer…”
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  2. 22
    The review of fertilizer year 1992

    The review of fertilizer year 1992

    Published 1992
    Subjects: “…Fertilizer Secretariat,1992…”
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  3. 23
    Simasahitha Lanka Pohora Samagama - varshika varthava 2001

    Simasahitha Lanka Pohora Samagama - varshika varthava 2001

    Published 2002
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  4. 24
    The agro chemical racket and the " wasa visa nethi" project

    The agro chemical racket and the " wasa visa nethi" project by Godage, K.

    Published 2016
    Subjects: “…Political science, Chemical, Fertilizer…”
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  5. 25
    Studies on cyanobacteria ( blue green algae) and azolla as biofertilizers for rice

    Studies on cyanobacteria ( blue green algae) and azolla as biofertilizers for rice by Hirimburegama, Wijaya Kumara

    Published 1987
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  6. 26
    Nanofertilizers : seeds of change for an ever green revolution

    Nanofertilizers : seeds of change for an ever green revolution by Kottegoda, Nilwala

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  7. 27
    Specification for Ammonium Phosphates (fertilizer grade)

    Specification for Ammonium Phosphates (fertilizer grade) by Sri Lanka Standards Institution

    Published 1996
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  8. 28
    Pol idamvala glerisidia vagava : bala shakthiya saha kabanika pohora sandaha : pol idam himiyange athpota

    Pol idamvala glerisidia vagava : bala shakthiya saha kabanika pohora sandaha : pol idam himiyange athpota by Gunathilake, Jayantha

    Published 2004
    Subjects: “…Fertilizers…”
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  9. 29
    Pol idamvala Glirisidiya vagava

    Pol idamvala Glirisidiya vagava by Gunathilaka, H. A. Jayantha

    Published 2004
    Subjects: “…Fertilizers…”
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  10. 30
    Effect of different organic manures and chemical fertilizers on nitrogen, phosphorus and potassium use efficiency of red onion grown in regosols

    Effect of different organic manures and chemical fertilizers on nitrogen, phosphorus and potassium use efficiency of red onion grown in regosols by Premanandarajah, Punitha

    Published 2003
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  11. 31
    Nirdarakabhavaya saha saphalyatha yatukarma : samaja manava vidyatmaka saha praja vidyatmaka vishleshanayak

    Nirdarakabhavaya saha saphalyatha yatukarma : samaja manava vidyatmaka saha praja vidyatmaka vishleshanayak by Hadaragama, Saman

    Published 2012
    Subjects: “…Fertility…”
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  12. 32
    Fertility impact of development in Sri Lanka

    Fertility impact of development in Sri Lanka by Sirisena, N. L.

    Published 1984
    Subjects: “…Fertility…”
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  13. 33
    Gam mattame pohora veledunta ath pothak

    Gam mattame pohora veledunta ath pothak by Gunarathna, Ananda ed

    Published 1985
    Subjects: “…Fertilizers…”
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  14. 34
    Lamkave pasa ha pohora pariharanaya

    Lamkave pasa ha pohora pariharanaya by Panabokke, T. B.

    Published 1972
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  15. 35
    Sri Lanka standard specification for dolomite (fertilizer grade) (first revision).

    Sri Lanka standard specification for dolomite (fertilizer grade) (first revision).

    Published 2014
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  16. 36
    Pasata pora damima

    Pasata pora damima by Cross,G

    Published 1963
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  17. 37
    Pohora atpota

    Pohora atpota

    Subjects: “…Fertilizers - Application…”
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  18. 38
    Hand Book for the Ceylon Farmer

    Hand Book for the Ceylon Farmer by Agricola

    Published 1965
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  19. 39
    Kabanika pohora

    Kabanika pohora by Walpola, B. C.

    Published 2014
    Subjects: “…Organic fertilizers…”
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  20. 40
    Method for sampling of fertilizers

    Method for sampling of fertilizers

    Published 1982
    Subjects: “…Fertilizers - Standards…”
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