Publikasi

Menampilkan 253–255 dari 255 publikasi

  1. Report 1992

    The upland ecosystem in the philippines: approach to sustainable farming and forestry

    Dennis P Garrity, David M Kummer and Ernesto S Guiang

  2. Journal Article 1985

    Economic and social impact analysis of an upland development project in Nueva Ecija, Philippines

    M.S. delos Angeles

  3. Audio Visual

    Let nature take its course: conservation farming with natural vegetative strips and landcare in the Philippines