検索結果

  • 検索結果 1 - 17 結果 / 17
結果の絞り込み
  1. 1

    A.R.R.B. [Australian Road Research Board] project, forecasting pavement performance final report 著者: Kiek, Sidney Noel

    出版事項 1977
    図書
  2. 2

    Guidelines for the control of soil degradation.

    出版事項 1983
    図書
  3. 3

    The impact of parent material on soil fertility degradation in the coastal plain of Tanzania / 著者: Hartemink, Alfred E.

    出版事項 1995
    図書
  4. 4

    Land care manual / 著者: Roberts, Brian

    出版事項 1992
    図書
  5. 5

    Land degradation and society / 著者: Blaikie, Piers M.

    出版事項 1987
    図書
  6. 6

    Land degradation : development and breakdown of terrestrial environments / 著者: Barrow, Christopher J.

    出版事項 1990
    図書
  7. 7

    Land degradation in South Asia : its severity, causes and effects upon the people.

    出版事項 1994
    図書
  8. 8

    Land degradation : problems and policies /

    出版事項 1987
    図書
  9. 9

    Problem soils as potential areas for adverse soils-tolerant rice varieties in South and Southeast Asia / 著者: Boje-Klein, Gerhild

    出版事項 1986
    図書
  10. 10

    Problem soils : their reclamation and management /

    出版事項 1980
    図書
  11. 11

    Recharge studies in the Western Murray Basin. Results of drilling programs at Euston and Balranald / 著者: Cook, P. G.

    出版事項 1989
    図書
  12. 12

    Sisal production and soil fertility decline in Tanzania / 著者: Hartemink, Alfred E.

    出版事項 1995
    図書
  13. 13

    Soil degradation : proceedings of the Land Use Seminar on Soil Degradation, Wageningen, 13-15 October 1980 /

    出版事項 1982
    会議録 図書
  14. 14

    Soil features in relation to erosional history in the vicinity of Canberra / 著者: Dijk, D.C. van

    出版事項 1959
    図書
  15. 15
  16. 16

    The vanishing continent : Australia's degraded environment / 著者: Beale, Bob, 1952-

    出版事項 1990
    不明
  17. 17

    World atlas of desertification / 著者: Middleton, Nick

    出版事項 1992
    図書