000 00620nam a22002297a 4500
999 _c8575
_d8575
001 13327
003 BD-ChUET
005 20241020152617.0
008 191120b ||||| |||| 00| 0 eng d
040 _aBD-ChUET
_cBD-ChUET
082 _223
_a624.194/BEW
100 _aBelan. F. I.
245 _aWater treatment : calculations, examples, problems/
_cF. I. Belan.
260 _aMoscow; .
_bMir publishging,
_cc1984.
300 _a293 p. :
_bill. ;
_c20 cm.
500 _aIncludes Index.
526 _aCE
546 _aEnglish
650 _aFeed-water purification
650 _aWater--Purification
942 _2ddc
_cBK