Mostrando 1 - 3 resultados de 3 para a busca 'Colting, Rogelio D.', tempo de busca: 0.01s Refinar Resultados
  1. 1

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

    Publicado em 2001
    Livro

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

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

    Publicado em 1999
    Livro

    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 por Colting, Rogelio D.

    Analytics

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

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