Ngā hua rapu - (((( soil consultation ) OR ( soil conservation ))) OR ( soil construction ))*

Whakamahine hua
  1. 141

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

    I whakaputaina 1977
    Ngā marau:
    Pukapuka
  2. 142

    Farming systems in Africa : the great lakes highlands of Zaire, Rwanda, and Burundi / Jones, William I.

    I whakaputaina 1984
    Ngā marau:
    Pukapuka
  3. 143

    Recommendations for the procurement of ground investigation / Uff, J.F

    I whakaputaina 1986
    Pukapuka
  4. 144

    Aeolian soils of south western New South Wales / Eldridge, D. J.

    I whakaputaina 1985
    Pukapuka
  5. 145

    Farm development : southern tablelands and Monaro /

    I whakaputaina 1987
    Pukapuka
  6. 146

    Serrated slopes for erosion control.

    Pukapuka
  7. 147
  8. 148

    Slope stability problems on the Dreikikir to Wasisi road, East Sepik District / Jacobson, G.

    I whakaputaina 1972
    Ngā marau: “…Slopes (Soil mechanics) Papua New Guinea.…”
    Pukapuka
  9. 149

    FAO watershed management field manual.

    I whakaputaina 1985
    Pukapuka
  10. 150
  11. 151
  12. 152

    FAO farm systems management series.

    I whakaputaina 1994
    Rārangi ihirangi: “…Farm systems development and soil conservation /…”
    Pukapuka
  13. 153

    Incised channels : morphology, dynamics, and control / Schumm, Stanley Alfred, 1927-

    I whakaputaina 1984
    Pukapuka
  14. 154
  15. 155

    FAO land and water bulletin /

    I whakaputaina 1995
    Rārangi ihirangi: “…. - No. 8. Manual on integrated soil management & conservation practices.…”
    Pukapuka
  16. 156

    FAO systems management series.

    I whakaputaina 1993
    Rārangi ihirangi: “…. -- Farming systems development and soil conservation /David Norman and Malcolm Douglas. -- Farming systems approach to development and appropriate technology generation /D.W. …”
    Pukapuka
  17. 157

    Worldwatch progress report--1984 an assessment of world efforts to creat a sustainable society Brown, Lester Russell, 1934-

    I whakaputaina 1984
    Rārangi ihirangi: “…Brown -- Reducing dependence on oil / by Lester R. Brown -- Conserving soils / by Lester R. Brown -- Protecting forests / by Sandra Postel -- Recycling materials / by William U. …”
    Pukapuka
  18. 158

    Earth resources technology satellite.

    Pukapuka