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Sistemas Fisiográficos del Área Natural Protegida "Valle Cretácico"; Provincia de Río Negro
Published 2011-12-01“…The natural vegetation, as a consequence of its physiognomic characteristics adapted to semiarid and mesothermal climate and of the historical social land use overloading , currently presents a low coverage, associated with low levels of soil aggregation. …”
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戶外教育課程評估指標建構之研究 Indicators for Evaluating Outdoor Education Curricula
Published 2024-12-01Get full text
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