Integrated Rural Technology Centre study in Palakkad
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/study-indicates-high-faecal-contamination-water
[2] http://admin.indiaenvironmentportal.org.in/category/author/ka-shaji
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-thiruvananthapuram
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kerala
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-pollution
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/palakkad-d
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/river-pollution
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/drinking-water