TY  - BOOK
ED  - Seminar on River Basin Management (1970 : London United Kingdom)
TI  - Proceedings
U1  - "X9(D268):8p1,N70, L1/UN" 
PY  - 1971///
CY  - New
PB  - York United Nations U. S. A.  
KW  - River Industry
N1  - "United Nations, Economic Commission for Europe, Publication"
ER  -