000 00492nam a2200157Ia 4500
008 160316s1994 xxu||||| |||| 00| 0 eng d
082 _a333.910000
_bWAT
100 _aLachat Bernard
245 _aWatercourses : Conservation, maintenance and management
250 _a
260 _aStrasbourg
_bCouncil of Europe
_c1994
300 _a84p
_b
_c
365 _b
650 _a1.Natural Resources - Water - Management - Europe 2.Water Resources Conversions - Maintaince - Europe
700 _a
_a
999 _c17279
_d17279