Das, Bimal KMukherjee, Kallol Kumar2017-07-092017-07-091984https://ir.nbu.ac.in/handle/123456789/812458p.enphosphorus compoundspesticidalbromonitrochloroInvestigation on some 2-alkylamido-6-bromo/chloro/nitro saligenin cyclic phosphorus compounds having pesticidal activitiesThesis89851TH 547.07/M953i