Sarkar, Sukanta.
Environmental pollution / Sukanta Sarkar. - New Delhi : APH, c 2013. - ix, 219 p. : ill. ; 22 cm.
Includes reference and bibliography.
314 314
978-93-313-1984-5
Environment--pollution.
363.73 / S71e
Environmental pollution / Sukanta Sarkar. - New Delhi : APH, c 2013. - ix, 219 p. : ill. ; 22 cm.
Includes reference and bibliography.
314 314
978-93-313-1984-5
Environment--pollution.
363.73 / S71e