nkysdb: 共著者関連データベース
HIRAYAMA Toshiaki 様の 共著関連データベース
+(A list of literatures under single or joint authorship with "HIRAYAMA Toshiaki")
共著回数と共著者名 (a list of the joint author(s))
1: Environmental Pollution Div., Health Hygiene Bureau, NAGAE Ryoji, NOMI Yosuke, TAJIMA Akio, TATENO Kumi
発行年とタイトル (Title and year of the issue(s))
1996: Hydrogeological Structure Study in the West Mikawa Plain, Japan
1996: Hydrogeological Structure and Groundwater Management in Kumamoto Region, Japan