Biomonitoring of water bodies with particular reference to chemical pollution in fishes
Toxic effects of environmental pollutants in higher plants and their reversal by various means
Toxic effects of barium (Ba) and cobalt (Co) in higher plants and their reversal by various means
Physiological studies on the effects of some environmental pollutants on fish
Biochemical and cytogenetical studies on the effect of certain environmental chemicals and also of irradiation on several seeds during the processes of germination
Aerobiology of Cooch-Behar District, West Bengal
Systematic studies on the pollution monitoring in Calcutta and its neighbourhood areas, in relation to several inorganic and organic pollutants
