Framing of "World water vision" for the 21st century
21世紀に向けての『世界水ビジョン』策定の動き

TOSHIO OKATSUMI
1999 JOURNAL OF JAPAN SOCIETY OF HYDROLOGY AND WATER RESOURCES  
doi:10.3178/jjshwr.12.517 fatcat:zb64b6mfyffzpknytbtt5umeom