Search Results - "Plants."

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  1. 1641

    Nitrogen fixation research progress : proceedings of the 6th International Symposium on Nitrogen Fixation, Corvallis, OR 97331, August 4-10, 1985 /

    Published 1985
    Subjects:
    Conference Proceeding Book
  2. 1642

    Preliminary studies of vegatative propagation and prospects of clonal forestry in Papua New Guinea / by Siaguru, Philip

    Published 1986
    Subjects:
    Thesis Book
  3. 1643
  4. 1644

    Soy protein and national food policy /

    Published 1988
    Subjects:
    Book
  5. 1645

    Plant poisonings and mycotoxicoses of livestock in Southern Africa / by Kellerman, T. S.

    Published 1988
    Subjects:
    Book
  6. 1646

    A report of 1989 crop variety trials in central Western NSW for the Wheat Research Committee for New South Wales / by Pottie, Dougal

    Published 1989
    Subjects:
    Book
  7. 1647
  8. 1648

    Coconut.

    Published 1988
    Subjects:
    Book
  9. 1649

    Timber.

    Published 1988
    Subjects:
    Book
  10. 1650

    Control of plant diseases : costs and benefits /

    Published 1988
    Subjects:
    Book
  11. 1651

    Sustainable practices for plant disease management in traditional farming systems / by Thurston, H. David

    Published 1992
    Subjects:
    Book
  12. 1652

    Shade and color with water-conserving plants / by Walters, James E.

    Published 1992
    Subjects: “…Drought-tolerant plants Southwest, New.…”
    Book
  13. 1653

    Geological investigation of Lake Hargy Hydro-electric Scheme, West New Britain / by Braybrooke, J. C.

    Published 1968
    Subjects:
    Book
  14. 1654
  15. 1655
  16. 1656

    Ecological effects of the Musa Gorge Hydro-electric Scheme, Papua New Guinea / by Haantjens, H. A.

    Published 1972
    Subjects:
    Book
  17. 1657

    Spirit of enterprise : the 1984 Rolex Awards /

    Published 1984
    Subjects:
    Book
  18. 1658
  19. 1659

    Soil biota, nutrient cycling, and farming systems /

    Published 1993
    Subjects:
    Book
  20. 1660

    Properties and management of soils in the tropics / by Sanchez, Pedro A.

    Published 1976
    Subjects:
    Book