يعرض 1 - 3 نتائج من 3 نتيجة بحث عن '', وقت الاستعلام: 0.01s تنقيح النتائج
  1. 1

    Processing of spatial information for mapping of soil organic carbon حسب Simbahan, Gregorio C.

    منشور في 2004
    Electronic Resource

    Processing of spatial information for mapping of soil organic carbon
  2. 2

    Off road vehicle soil suitability analysis within the Kisatchie National Forest حسب Prudente, Jacqueline A.

    منشور في 2003
    Electronic Resource

    Off road vehicle soil suitability analysis within the Kisatchie National Forest
  3. 3

    Land degradation, soil conservation and risk Evidence from a dynamic model of Philippine upland agriculture حسب Shively, Gerald E.

    منشور في 1996
    Electronic Resource

    Land degradation, soil conservation and risk Evidence from a dynamic model of Philippine upland agriculture

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