প্রদর্শন 1 - 6 ফলাফল এর 6 অনুসন্ধানের জন্য 'SEAMO Regional Center and Research in Agriculture', জিজ্ঞাসা করার সময়: 0.02সেকেন্ড ফলাফল পরিমার্জন করুন
  1. 1

    Introduction to development communication অনুযায়ী Ongkiko, Ila Virginia, Flor, Alexander G. 1953-

    প্রকাশিত 1998
    গ্রন্থ

    Introduction to development communication
  2. 2

    A socio-economic profile of Sitio Halang, an upland community in Rizal Province, Philippines অনুযায়ী Garcia, J.N.M

    প্রকাশিত 1995
    গ্রন্থ

    A socio-economic profile of Sitio Halang, an upland community in Rizal Province, Philippines
  3. 3

    Do farmers really underinvest in soil conservation? theory and evidence from an upland area of Davao del Sur, Philippines অনুযায়ী Shively, G.E

    প্রকাশিত 1995
    গ্রন্থ

    Do farmers really underinvest in soil conservation? theory and evidence from an upland area of Davao del Sur, Philippines
  4. 4

    Agronomic assessment of soil conservation techniques used in upland farming systems of the Philippines report on a visit to the Philippines, 11th-25th March 1994 অনুযায়ী Gutteridge, R.C. (Ross C.)

    প্রকাশিত 1994
    গ্রন্থ

    Agronomic assessment of soil conservation techniques used in upland farming systems of the Philippines report on a visit to the Philippines, 11th-25th March 1994
  5. 5

    Socioeconomic evaluation of soil conservation technologies for upland farming systems in the Philippines project overview অনুযায়ী Cramb, R. A. (Rob A.) 1951-

    প্রকাশিত 1994
    গ্রন্থ

    Socioeconomic evaluation of soil conservation technologies for upland farming systems in the Philippines project overview
  6. 6

    Soil erosion and conservation in the Philippine uplands a review of the literature অনুযায়ী Nelson, R.A

    প্রকাশিত 1994
    গ্রন্থ

    Soil erosion and conservation in the Philippine uplands a review of the literature

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