Search Results - "Soil"

  1. 261

    Soil constraints on sustainable plant production in the tropics : [proceedings...]

    Published 1991
    Subjects:
    Conference Proceeding Book
  2. 262

    Quantitative relationships between mineralogy and properties of tropical soils / by Tessens, Eddy

    Published 1983
    Subjects: “…Soil mineralogy Tropics.…”
    Book
  3. 263

    Soil-resource data for agricultural development /

    Published 1978
    Subjects:
    Book
  4. 264

    Soil mechanics and foundation engineering : proceedings of the Eighth Regional Conference for Africa, Harare, 1984 / by Regional Conference for Africa (8th : 1984 : Harare)

    Published 1984
    Subjects: “…Soil mechanics.…”
    Book
  5. 265

    Biological and chemical interactions in the rhizosphere : proceedings of a symposium held in Stockholm, September 20-23,1981

    Published 1981
    Subjects:
    Book
  6. 266

    Organic chemicals in the soil environment by Goring, Cleve A. I.

    Published 1972
    Subjects: “…Soil chemistry…”
    Book
  7. 267

    A report on the condition of the high mountain catchments of New South Wales and Victoria.

    Published 1957
    Subjects: “…Soil erosion Snowy Mountains.…”
    Book
  8. 268

    Soil water and nitrogen in Mediterranean-type environments /

    Published 1981
    Subjects: “…Soil moisture.…”
    Book
  9. 269

    Microscopy of a brown soil on basalt from Lyndhurst, Queensland / by Brewer, R.

    Published 1977
    Subjects: “…Soil micromorphology.…”
    Book
  10. 270

    Air photo-interpretation for soil mapping / by Carroll, D. M. (Douglas Michael)

    Published 1977
    Subjects:
    Book
  11. 271

    Micronutrient assessment at the country level : an international study / by Sillanpaa, Mikko

    Published 1990
    Subjects: “…Soil fertility.…”
    Book
  12. 272

    Soil management for the conservation of soil nitrogen / by Saito, Masanori

    Published 1991
    Subjects: “…Soil conservation.…”
    Book
  13. 273

    Soil science and sustainable land management in the tropics /

    Published 1994
    Subjects: “…Soil management Tropics. 4414…”
    Book
  14. 274
  15. 275

    Soil and plant analysis for tree culture / by Wilde, S. A.

    Published 1972
    Subjects: “…Soil chemistry.…”
    Book
  16. 276

    Soil conservation and management in the humid tropics /

    Published 1977
    Subjects: “…Soil conservation Tropics.…”
    Book
  17. 277
  18. 278
  19. 279

    Foundation engineering for difficult subsoil conditions / by Zeevaert, Leonardo, 1914-

    Published 1983
    Subjects: “…Soil mechanics.…”
    Book
  20. 280

    Cone penetration testing and experience : sponsored by the Geotechnical Engineering Division at the ASCE National Convention, St. Louis, Missouri, October 26-30, 1981 /

    Published 1981
    Subjects: “…Soil penetration test…”
    Book