Balasubramani, V.Regupathy, A.2012-04-102012-04-101999Tropical Agricultural Research and Extension2(1)pp.40-43https://dl.nsf.gov.lk/handle/1/8028Food SciencePesticide residuesIndiaFood contaminationTamil NaduResidues of HCH and DDT in food samples from hotels in Tamil NaduArticle