著者名,タイトル,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Cheng,Vegetation Construction and Soil and Water Conservation in the Loess Plateau of China Ecological Research Monographs,,,,2002,,,426,https://cir.nii.ac.jp/crid/1371694366462170371,