TY - BOOK AU - Bagheri Aredeshir AU - Baluja K L Gu. AU - Setty C S G K Gu. AU - University of Delhi. Faculty of Science. Department of Physics and Astrophysics ED - University of Delhi. Faculty of Science. Department of Physics and Astrophysics TI - Role of electron collisions with atmospheric gases PY - 1992/// CY - Delhi PB - University of Delhi India KW - PHYSICS ER -