000 00413nam a2200145Ia 4500
999 _c56515
_d56515
005 20201027135950.0
008 180710s9999 xx 000 0 und d
041 _aEN
082 _a333.91
_bANN
_223
245 _aAnnual report to the Governments of the United States and Canada
260 _aWashington
_bColumbia River Treaty, Permanent Engineering Board
_c1975
300 _a51 p.
509 _aNS
942 _cS