Dangos 1 - 20 canlyniadau o 58 ar gyfer chwilio 'Griffith, A.L', amser ymholiad: 0.01e Mireinio'r Canlyniadau
  1. 1
    The tree and crop measurement manual

    The tree and crop measurement manual gan Griffith, A.L

    Cyhoeddwyd 1949
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    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  2. 2
    Yield and stand tables for Sal (Shorea robusta, Gaertn. f.) high forest

    Yield and stand tables for Sal (Shorea robusta, Gaertn. f.) high forest gan Griffith , A.L

    Cyhoeddwyd 1943
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    Wedi'i Gadw mewn:
  3. 3
    An investigation into the best root length of stump to use when stump planting teak (Tectona grandis) in areas having a general West Coast type of climate

    An investigation into the best root length of stump to use when stump planting teak (Tectona grandis) in areas having a general West Coast type of climate gan Griffith, A.L

    Cyhoeddwyd 1938
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    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  4. 4
    An investigation into the best age of stump to use when stump planting teak (Tectoa grandis) in areas having a general West coast type of climate

    An investigation into the best age of stump to use when stump planting teak (Tectoa grandis) in areas having a general West coast type of climate gan Griffith, A.L

    Cyhoeddwyd 1939
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  5. 5
    The effects of burning on the soil as a preliminary to artificial regeneration

    The effects of burning on the soil as a preliminary to artificial regeneration gan Griffith, A.L

    Cyhoeddwyd 1946
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    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  6. 6
    The silviculture research code : tree and crop measurement manual.

    The silviculture research code : tree and crop measurement manual. gan Griffith, A.L

    Cyhoeddwyd 1949
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  7. 7
    Silviculture research code

    Silviculture research code gan Griffith, A.L

    Cyhoeddwyd 1991
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    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  8. 8
    Investigations into artificial regeneration details of the dry fuel forests of Madras

    Investigations into artificial regeneration details of the dry fuel forests of Madras gan Griffith, A.L

    Cyhoeddwyd 1941
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  9. 9
    Stump production in Madras teak nurseries

    Stump production in Madras teak nurseries gan Griffith, A.L

    Cyhoeddwyd 1942
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  10. 10
    Teak plantation technique

    Teak plantation technique gan Griffith, A.L

    Cyhoeddwyd 1946
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  11. 11
    The silviculture research code

    The silviculture research code gan Griffith, A.L

    Cyhoeddwyd 1991
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  12. 12
    Determination of the characteristics of soil suitable for Sal (Shorea robusta)

    Determination of the characteristics of soil suitable for Sal (Shorea robusta) gan Griffith, A.L

    Cyhoeddwyd 1945
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  13. 13
    Investigation into the relative merits of planting teak (tectona grandis) stumps in pits and in crowbar holes in areas having a west coast type of climate

    Investigation into the relative merits of planting teak (tectona grandis) stumps in pits and in crowbar holes in areas having a west coast type of climate gan Griffith, A.L

    Cyhoeddwyd 1938
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  14. 14
    Planting exotic softwoods in an area with an unreliable climate

    Planting exotic softwoods in an area with an unreliable climate gan Griffith, A.L

    Cyhoeddwyd 1957
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    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  15. 15
    Note on the artificial regeneration of the dry fuel forests of the madras province

    Note on the artificial regeneration of the dry fuel forests of the madras province gan Griffith, A.L

    Cyhoeddwyd 1940
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    Ychwanegu at ffefrynnau
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  16. 16
    Recording of soil and site characteristics in the field

    Recording of soil and site characteristics in the field gan Griffith, A.L

    Cyhoeddwyd 1947
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  17. 17
    Investigation into the relative merits and costs of five different weeding methods in the formation of teak (tectona grandis) plantations in areas having a west coast type of climate

    Investigation into the relative merits and costs of five different weeding methods in the formation of teak (tectona grandis) plantations in areas having a west coast type of clima... gan Griffith, A.L

    Cyhoeddwyd 1939
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  18. 18
    The stomates and early growth of some timber trees of the Malabar Coast.

    The stomates and early growth of some timber trees of the Malabar Coast. gan Griffith, A.L.

    Cyhoeddwyd 2023
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  19. 19
    Stump production in Madras teak nurseries.

    Stump production in Madras teak nurseries. gan Griffith, A.L.

    Cyhoeddwyd 2023
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  20. 20
    Teak plantation technique.

    Teak plantation technique. gan Griffith, A.L.

    Cyhoeddwyd 2023
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    Ychwanegu at ffefrynnau
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