"metcalf, . "
waste water engineering: treatment disposal reuse/ Metcalf - 3 ed. - usa : mcgraw-hill 1991. - "xvi, 1334p.; 23 cm." - mcgraw-hill series in water resources and env. eng .
0-07-100824-1
sewarage--sewage disposal
628. 16 met
waste water engineering: treatment disposal reuse/ Metcalf - 3 ed. - usa : mcgraw-hill 1991. - "xvi, 1334p.; 23 cm." - mcgraw-hill series in water resources and env. eng .
0-07-100824-1
sewarage--sewage disposal
628. 16 met