Dangos 1 - 20 canlyniadau o 373 ar gyfer chwilio 'produttività~', amser ymholiad: 1.98e Mireinio'r Canlyniadau
  1. 1
    Productivity

    Productivity

    Cyfresol
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  2. 2
    Development strategies for, : report of the Asian productivity congress

    Development strategies for, : report of the Asian productivity congress

    Cyhoeddwyd 1980
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  3. 3
    Primary productivity of the biosphere

    Primary productivity of the biosphere

    Cyhoeddwyd 1975
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  4. 4
    Small ruminant production systems in South and Southeast Asia : proceedings

    Small ruminant production systems in South and Southeast Asia : proceedings

    Cyhoeddwyd 1987
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  5. 5
    Factors which hinder or help productivity improvement:country report, India

    Factors which hinder or help productivity improvement:country report, India gan Chandy, K.T

    Cyhoeddwyd 1980
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  6. 6
    Productivity studies in forestry operations

    Productivity studies in forestry operations

    Cyhoeddwyd 1979
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  7. 7
    Photosynthesis, photorespiration, and plant productivity

    Photosynthesis, photorespiration, and plant productivity gan Zelitch, Israel

    Cyhoeddwyd 1971
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  8. 8
    Band resaws their performance and productivity

    Band resaws their performance and productivity gan Plumridge, R.J

    Cyhoeddwyd 1979
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  9. 9
    Photosynthesis and productivity different environments

    Photosynthesis and productivity different environments

    Cyhoeddwyd 1975
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  10. 10
    Productivity and nutrient dynamics in agroforestry

    Productivity and nutrient dynamics in agroforestry

    Cyhoeddwyd 2024
    Cael y testun llawn
    PCR
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  11. 11
    "Growth and Productivity of Teak in plantations raging from 10 to 25 Years In Saleghat stretch of Maharashtra"

    "Growth and Productivity of Teak in plantations raging from 10 to 25 Years In Saleghat stretch of Maharashtra" gan Shejale,Ashok

    Cyhoeddwyd 1998
    Traethawd Ymchwil Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  12. 12
    Productivity and nutrient dynamics in agroforestry system

    Productivity and nutrient dynamics in agroforestry system gan George, M.

    Cyhoeddwyd 2004
    Traethawd Ymchwil Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  13. 13
    Green Manuring for soil productivity improvement

    Green Manuring for soil productivity improvement gan Meelu, O.P...[et.al.]

    Cyhoeddwyd 1994
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  14. 14
    Climate Change Effect On Crop Productivity;

    Climate Change Effect On Crop Productivity;

    Cyhoeddwyd 2015
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  15. 15
    Study on growth of tree species and productivity of grasses and legumes

    Study on growth of tree species and productivity of grasses and legumes gan Bhattee, S.S

    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  16. 16
    Soil productivity aspects of agroforestry

    Soil productivity aspects of agroforestry gan Nair, P K R

    Cyhoeddwyd 1984
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  17. 17
    Income productivity and industrial structure

    Income productivity and industrial structure gan Dadibhavi, R.V

    Cyhoeddwyd 1986
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  18. 18
    Band and circular sawmills for softwoods

    Band and circular sawmills for softwoods gan Montague, D.E

    Cyhoeddwyd 1971
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  19. 19
    Seminar on forest productivity : proceedings

    Seminar on forest productivity : proceedings

    Cyhoeddwyd 1990
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:
  20. 20
    Water and plant productivity

    Water and plant productivity gan Kudrev, Todor G.

    Cyhoeddwyd 1988
    Llyfr
    Ychwanegu at ffefrynnau
    Wedi'i Gadw mewn:

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