An introduction to air pollution/
Trivedy, R. K.,
An introduction to air pollution/ R.K. Trivedy, P.K. Goel. - Jaipur: ABD Publishers, 2003. - 212 p.: ill.; 26 cm.
8185771650
Air -- Pollution.
Air quality management
363.7392 / TRI/I
An introduction to air pollution/ R.K. Trivedy, P.K. Goel. - Jaipur: ABD Publishers, 2003. - 212 p.: ill.; 26 cm.
8185771650
Air -- Pollution.
Air quality management
363.7392 / TRI/I