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Asio VB, Demain KLB, Olguera DT, Villasica LJD. Characteristics and Nutrient Status of Two Degraded Upland Soils in Samar, Philippines. Ann. Trop. Res [Internet]. 2015 May 28 [cited 2024 Dec. 22];37(1):142-66. Available from: https://atr.vsu.edu.ph/article/view/245