Отображение 1 - 3 результаты of 3 для поиска 'Colting, Rogelio D.', время запроса: 0.01сек. Отмена результатов
  1. 1

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

    Опубликовано 2001
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    Improving sweet potato production and utilization in Sagada, Mt. Province
  2. 2

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

    Опубликовано 1999
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    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 по Colting, Rogelio D.

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

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