TY - BOOK AU - Manahan, Stanley E. TI - Environmental science and technology: sustainable approach to green science and technology SN - 9780849395123 U1 - 628 MAN-S PY - 2007/// CY - India PB - CRC Press KW - ᅠ KW - ᅠEcological engineering ᅠ KW - Environmental sciences ᅠ ER -