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• Research Productivity in Development Communication in the Philippines

  Rotacio S. Gravoso , Ian A. Navarrete , Ian Kim P. Gahoy

  166-173

  2016-12-02

  DOI : 10.32945/atr38211.2016

  Abstract View : 526

  ATR 38(2):166-173(2016) downloads: 128
• Nutrient characteristics of aggregates and rhizosphere of a degraded upland soil: Implication for soil fertility evaluation

  Ian A. Navarrete , Salfe O. Macalde , Victor B. Asio

  90-101

  2009-05-20

  DOI : 10.32945/atr3115.2009

  Abstract View : 690

  ATR 31(1):90-101(2009) downloads: 91
• 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 : 1895

  ATR 31(2):69-94(2009) downloads: 1689
• Heavy Metals Content of Two Red Soils in Samar, Philippines

  Ian A. Navarrete , Victor B. Asio

  162-173

  2011-12-28

  DOI : 10.32945/atr3329.2011

  Abstract View : 646

  ATR 33(2):162-173(2011) downloads: 149