000 00610cam a2200181ua 4500
041 _aeng
_h
082 _a628.162
_bHUD/WA
100 _aHudson , Herbert E .
245 _aWater classification processes: Practical design and evaluation /
_cHerbert E Hudson.
_hTextual Documents
250 _a1 /
_b.
260 _aNew York :
_bVan Nostrand Reinhold Company ,
_c1981.
300 _a352 ;
_eCD ROM.
440 0 _aVan Nostrand Reinhold environmental engineering series,
_v
_x;
490 0 _aVan Nostrand Reinhold environmental engineering series,
_v
_x;
504 _a
942 _cBK
999 _c5597
_d5597