Đang hiển thị 1 - 2 kết quả của 2 cho tìm kiếm '"Acid soils Philippines."', thời gian truy vấn: 0.02s Tinh chỉnh kết quả
  1. 1

    Status and behavior of phosphorus in some acid soils in the Philippines Bằng Metra, Teodula Malong 1954-

    Sách

    Status and behavior of phosphorus in some acid soils in the Philippines
  2. 2

    Effect of various methods of fertilizer application on the productivity of brackishwater fishponds in reclaimed acid sulfate soils Bằng Ladja, Hamjaraja B. (Hamjaraja Balnulla)

    Sách

    Effect of various methods of fertilizer application on the productivity of brackishwater fishponds in reclaimed acid sulfate soils

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