DAFTAR RUJUKAN

DAFTAR RUJUKAN

http://plhspensa.blogspot.com/2007/08/pencemaran.html

http://www.chem-is-try.org/materi_kimia/kimia-lingkungan/pencemaran-air/pengaruh-pencemaran-air-terhadap-hewan-tumbuh-tumbuhan-dan-tubuh-manusia/

http://www.chem-is-try.org/materi_kimia/kimia-lingkungan/pencemaran-air/penanggulangan-terhadap-terjadinya-pencemaran-air-dan-pengolahan-limbah/

http://id.wikipedia.org/wiki/Kali_Mas

http://www.digilib.ui.ac.id/opac/themes/libri2/abstrak.jsp?id=78835&lokasi=lokal

http://www.hamline.edu/apakabar/basisdata/1996/03/31/0050.html

http://www1.surya.co.id/v2/?p=3549

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