Ngày tải lên :
23/04/2013, 20:30
... thải công nghiệp và nông nghiệp
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Bảng 2: Các tác nhân ô nhiễm điển hình trong nước thải công nghiệp
Công nghiệp ... khác
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Hình 6. Nguồn nước bị ô nhiễm do hoạt động
nông nghiệp
`B;B Chỉ tiêu Amonium
4.6.1. Ý nghĩa môi trường
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4.6.2. ... nước
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Hình 3. Nước sinh hoạt ở nông thôn bị ô
nhiễm
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OPI,-+[3fQJ,4M-3aOiIB-Š,4h-_0AXM!,4-+/,Ob3OPI-G,->-PKƒO-0M-YC
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-0X-ZOKaO-R+{O20H!O-S|BaMO-3s,4M2S,-O-zKR0]1HARO-,43F,,Q=O,4LH
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1.7....