Soil erosion and conservation measure in northern part of Okinawa Island
収録刊行物
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- Soil Phys. Cond. Plant Growth, Jpn.
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Soil Phys. Cond. Plant Growth, Jpn. 63 19-34, 1991
Soil Phys. Cond. Plant Growth, Jpn. 63 19-34, 1991