Näytetään 1 - 6 yhteensä 6 tuloksesta haulle 'SEAMO Regional Center and Research in Agriculture', hakuaika: 0,01s Tarkenna hakua
  1. 1

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

    Julkaistu 1998
    Kirja

    Introduction to development communication
  2. 2

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

    Julkaistu 1995
    Kirja

    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 Tekijä Shively, G.E

    Julkaistu 1995
    Kirja

    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 Tekijä Gutteridge, R.C. (Ross C.)

    Julkaistu 1994
    Kirja

    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 Tekijä Cramb, R. A. (Rob A.) 1951-

    Julkaistu 1994
    Kirja

    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 Tekijä Nelson, R.A

    Julkaistu 1994
    Kirja

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

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