De, A. K.,
Environmental Chemistry / A. K. De, revised by Arnab Kumar De - 7th ed. - New Delhi : New Age International (P) Limited, Publishers, c2010. [reprint 2015] - xvii, 366 p. : 24 cm.
9788122426175
Environmental chemistry
Water--Polution
Air--Polution
628.50154 / D3401e
Environmental Chemistry / A. K. De, revised by Arnab Kumar De - 7th ed. - New Delhi : New Age International (P) Limited, Publishers, c2010. [reprint 2015] - xvii, 366 p. : 24 cm.
9788122426175
Environmental chemistry
Water--Polution
Air--Polution
628.50154 / D3401e