000 00285nam a2200121Ia 4500
008 190711s9999 xx 000 0 und d
082 _a628.16 B426
100 _aBELAN.F.I
245 0 _aWATER TREATMENT
260 _aMOSCOW
_bMIR Publishers
_c1985
300 _a21X13
942 _cBK
_2DDC
999 _c20283
_d20283