TY - BOOK AU - Das, Asim K. TI - Environmental chemistry with green chemistry SN - 9788187134329 U1 - 577.14 DAS D PY - 2010/// CY - Kolkata PB - Books and Allied Pvt.Ltd. KW - Natural cycles KW - Biosphere KW - Soil KW - Lithosphere KW - Solid earth KW - Hydrosphere KW - Atmosphere KW - Ecosystem KW - Environment KW - Chemistry ER -