Treffer 1 - 3 von 3 für Suche 'Colting, Rogelio D.', Suchdauer: 0,01s Treffer weiter einschränken
  1. 1

    Improving sweet potato production and utilization in Sagada, Mt. Province von Ganga, Zenaida N.

    Veröffentlicht 2001
    Buch

    Improving sweet potato production and utilization in Sagada, Mt. Province
  2. 2

    Bio-physical effects of land use conversion in Paoay and Mount Data. von Austria, Celia M., Co, Leonard L., Romero, Roland B., Colting, Rogelio D., Giron, Ofelia DLC, Angnged, Rivalyn, Balangue, Carol, Ferrer, Francis

    Veröffentlicht 1999
    Buch

    Bio-physical effects of land use conversion in Paoay and Mount Data.
  3. 3

    Soil erosion and nutrient flow in coffee-based farming system with buffer hedgerows von Colting, Rogelio D.

    Analytics

    Soil erosion and nutrient flow in coffee-based farming system with buffer hedgerows

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