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• A review of soil degradation in the Philippines

  Victor B. Asio , Reinhold Jahn , Federico O. Perez , Ian A. Navarrete , Sergio M. Abit Jr

  69-94

  2009-11-18

  DOI : 10.32945/atr3124.2009

  Abstract View : 2275

  ATR 31(2):69-94(2009) downloads: 1912
• Nutrient status of soils in the rain forest of Mt. Pangasugan, Leyte, Philippines

  Sabine Zikeli , Victor B. Asio , Reinhold Jahn

  78-88

  2000-11-23

  Abstract View : 704

  ATR 22(1&2)78-88(2000) downloads: 93
• Soil biological activity under different land-uses in Leyte Philippines

  Carsten Marohn , Reinhold Jahn , Joachim Sauerborn

  1-13

  2006-05-17

  DOI : 10.32945/atr2811.2006

  Abstract View : 872

  ATR 28(1):1-13(2006) downloads: 85