Fluoride contamination in city ground water
Once again there is evidence of fluoride contamination in the Guwahati city's ground water! This time at Beltola Basisthapur area. The sample, collected by the Institute of Public Health Engineers
Once again there is evidence of fluoride contamination in the Guwahati city's ground water! This time at Beltola Basisthapur area. The sample, collected by the Institute of Public Health Engineers