TY - BOOK AU - Mitra Debamitra (Ed) AU - Mitra Arup Kumar (ed.) TI - Environmental Pollution On Biosphere and its Management SN - 978-81-314-2623-4 U1 - 333.7 PY - 2009/// CY - Hyderabad PB - ICFAI KW - Einvironment Management N1 - ICFAI Book ER -