TY  - BOOK
ED  - ICID.
TI  - First Announcement:15th. Congress And Exhibition Water Management In The Next Century 30 August - 12 Sept. 1993
PY  - 1993///
CY  - ICID
KW  - ICID Publications
KW  - General
KW  - ICID
KW  - Netherland,Hague
ER  -