Rusmah, b. M. I. (2013). Soil conservation knowledge in oil palm plantation among future plantation managers in international college of advanced technology Sarawak (ICATS). Universiti Malaysia Sarawak, (UNIMAS).
Chicagoスタイル(17版)引用形式Rusmah, bt Muhammad Ishak. Soil Conservation Knowledge in Oil Palm Plantation Among Future Plantation Managers in International College of Advanced Technology Sarawak (ICATS). Universiti Malaysia Sarawak, (UNIMAS), 2013.
MLA(9版)引用形式Rusmah, bt Muhammad Ishak. Soil Conservation Knowledge in Oil Palm Plantation Among Future Plantation Managers in International College of Advanced Technology Sarawak (ICATS). Universiti Malaysia Sarawak, (UNIMAS), 2013.
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