TY - BOOK AU - Ayres, David AU - Hellier, Desmond TI - Dictionary of environmentally important chemicals SN - 0751402567 AV - TD 9 A9.1998 PY - 1998/// CY - London PB - Blackie Academic & Professional KW - IngenierĂ­a ambiental - KW - Diccionarios KW - QuĂ­mica ambiental - ER -