Development of the Better Soil Conservation Measures with Special References to Yam Hillside Farming (경사지(傾斜地) 농업기술(農業技術) 개량(改良)을 위한 효과적(效果的)인 토양보전공법(土壤保全工法) 개발(開發)에 관한 연구(硏究))
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- Journal of Korean Society of Forest Science
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- v.54 no.1
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- pp.60-67
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- 1981