Limnological studies on the upper lake at intake point and five MGD water treatment plants
Studies on the ecdysial glands of Spodoptera mauritia Boisd (Lepidoptera: Noctuidae)
Studies on the role of house dist mites, Dermaiophagoides Spp on bronchial asthma in Calcutta and its suburbs
Neurochemical studies during the development of behavioural tolerance to organophosphate toxicity in albino rats