Showing 61 - 80 results of 325 for search '(( Relaciones planta suelo ) OR ( Relaciones plata suelo ))', query time: 0.06s Refine Results
  1. 61

    Introduction to plant ecology / by Ashby, Maurice

    Published 1971
    Subjects:
    Book
  2. 62

    Effect of soil and urea fertilization on foliar nutrients and basal area growth of red spruce / by Safford, L. O.

    Published 1977
    Subjects:
    Book
  3. 63

    Soil micro-organisms / by Gray, T. R.

    Published 1971
    Subjects:
    Book
  4. 64

    Soil micro-organisms / by Gray, T. R.

    Published 1975
    Subjects:
    Book
  5. 65

    Biología del suelo / by Burges, Alan

    Published 1971
    Subjects:
    Book
  6. 66

    Soil organic matter and biological activity /

    Published 1985
    Subjects:
    Book
  7. 67
  8. 68

    Recent developments in biological nitrogen fixation research in Africa : Proceedings /

    Published 1994
    Subjects:
    Conference Proceeding Book
  9. 69

    Mineral nutrition and plant disease /

    Published 2007
    Subjects:
    Book
  10. 70

    Symbiotic nitrogen fixation in plants /

    Published 1976
    Subjects:
    Book
  11. 71

    Ideas para el cultivo de maíz /

    Published 1987
    Subjects:
    Book
  12. 72

    Instrumental methods for analysis of soils and plant tissue /

    Published 1972
    Subjects:
    Book
  13. 73

    Pathogenic root-infecting fungi / S. D. Garrett by Garrett, S. D.

    Published 1201
    Subjects:
    Book
  14. 74

    Manual de fertilizantes /

    Published 1970
    Subjects:
    Book
  15. 75

    Management of nitrogen and water in potato production /

    Published 2000
    Subjects:
    Book
  16. 76

    Physioengineering principles / by Merva, George E.

    Published 1975
    Subjects:
    Book
  17. 77

    Diagnostic criteria for plants and soils /

    Published 1966
    Subjects:
    Book
  18. 78

    Research experiences in plant physiology : a laboratory manual / by Moore, Thomas C.

    Published 1974
    Subjects:
    Book
  19. 79

    Micronutrients in agriculture /

    Published 1972
    Subjects:
    Book
  20. 80