Environmental noise pollution and its control

מאת Chhatwal, G R, Katyal, Mohan, Katyal, T, Mehra, M C, Nagahiro, T, Satake, M
יצא לאור 1995

Environmental analysis

מאת Chhatwal, G R, Katyal, Mohan, Katyal, T, Mehra, M C, Nagahiro, T, Satake, M
יצא לאור 1999

Environmental radiation and thermal pollution and their control

מאת Chhatwal, G R, Katyal, Mohan, Katyal, T, Mehra, M C, Nagahiro, T, Satake, M
יצא לאור 2005