Open Access Research Paper Views (389) Download (28) Distribution of Gaseous pollutants SO2 and NO2, in the urban roadside schools in Imphal City Rajukumar Khumukcham, R. S. Khoiyangbam J. Bio. Env. Sci.19( 3), 17-22, September 2021. Key: ChildrenClassroomNitrogen dioxidesSchool and indoor airSulfur-dioxide Details