Activities of Public Health Laboratory (Bacteriology Section) in West Bengal (1997 and 1998) | ||||||
Item for Bacteriological Report | Total Samples Tested | Number of Unsatisfactory Results | % of Unsatisfactory Results | |||
Water Sample (Special) | ||||||
Water Sample (Calcutta Corporation) | ||||||
Water Sample at Ganga Sagar Mela | ||||||
Food Samples |