De, A. K.,
Environmental Chemistry / A. K. De, revised by Arnab Kumar De - 8th ed. (Eighth Multi-Colour Edition) - New Delhi : New Age International (P) Limited, Publishers, c2017. - xvii, 371 p. : 24 cm.
9789385923890
Environmental chemistry
Water--Polution
Air--Polution
628.50154 / D3401e
Environmental Chemistry / A. K. De, revised by Arnab Kumar De - 8th ed. (Eighth Multi-Colour Edition) - New Delhi : New Age International (P) Limited, Publishers, c2017. - xvii, 371 p. : 24 cm.
9789385923890
Environmental chemistry
Water--Polution
Air--Polution
628.50154 / D3401e