nkysdb: 共著者関連データベース
TOYA Hiroshi 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "TOYA Hiroshi")
共著回数と共著者名 (a list of the joint author(s))
発行年とタイトル (Title and year of the issue(s))
1962: Significance of the AKATSUCHI (Kanto Loam) on the Correlation of Terrace Topography
1966: Soil Erosion on the Northwestern Slopes of Mt. Kenya
1967: Some Notes on the Pediment Landform in the Southeastern Part of the Kapiti Plain, Kenya
1973: Geomorphological Studies in Southeastern Kenya