Search Results - "soil"

  1. 121

    Quantifing erosion in the tropical highlands of Sri Lanka over different time scales using cosmogenic nuclide and river load data by Hewawasam, Tilak

    Published 2003
    Subjects: “…Soil Erosion…”
    Book
  2. 122

    Sri Lankave varshapathanaya ha pradhana pas kanda vala bhugoliya vyapthiya by Punyawardhana, B. V. R.

    Published 2004
    Subjects: “…Soil sciences…”
    Book
  3. 123
  4. 124

    State of the art bio char technology for environmental remediation and management by Vithanage, M

    Subjects: “…Soil biology.…”
    Article
  5. 125

    Business plan for improving soil using fly ash for construction activities.- by Prasad, D. L. S.

    Subjects: “…Soil surveys.…”
    Article
  6. 126
  7. 127
  8. 128

    Edaphic characteristics at the Ussangoda serpentinite deposit by Weerasinghe, Hettiarachchige Asiri Sampageeth

    Published 2011
    Subjects: “…Soil ecology…”
    Book
  9. 129

    A First Look at Rocks, Soil, and Weather. by Pamela Wadsworth

    Published 2000
    Book
  10. 130

    A First Look at Rocks, Soil, and Weather . by Pamela Wadsworth

    Published 1993
    Book
  11. 131

    A method of vegetative soil and moisture conservation by Bredero, Fram

    Book
  12. 132

    Soils and Agro-ecological environments of Sri Lanka by Panabokke, Gunaratne

    Published 1996
    Book
  13. 133

    Substitutes for nematode-infested soil in tea nurseries by Vitarana, Sushila I.

    Published 2002
    Book
  14. 134

    Soil and water resources management ontea estates :Proceedings of the workshop 12 december 1995

    Published 1996
    Book
  15. 135

    Soils and agro - Eeologieal environments of Sri Lanka by Panabokke, C. R.

    Published 1996
    Book
  16. 136

    Dark clay soils of tropical and subtropical regions by Dudal, R. ed

    Published 1965
    Book
  17. 137

    Effect of organic and inorganic fertilizer combinations on soil... by Tennakoon, N. A.

    Published 1990
    Book
  18. 138
  19. 139
  20. 140

    නැවුම් පස = Virgin Soil/ by තුර්ගිනිෆ්

    Published 2018
    Book