000 00426nam a2200157Ia 4500
008 170101s1970 xx 000 0 und d
082 _a333.91 T57W
100 _aTODD, David Keith
245 0 _aWater encylopedia : a compendium of useful information on water resources
260 _bPort Washington, U.S.
_c1970
300 _a559p
650 _aWATER
653 _aNATURAL RESOURCES
653 _aWATER
942 _2ddc
_cB
999 _c50039
_d50039