TY - BOOK AU - Porteous, Andrew. AU - ED - ED - ED - ED - SN - 0-471-96075-6 (hardcover) SN - 2 PY - 1996///.46 CY - Chichester ;;New York PB - John Wiley & Sons KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Dictionaries.;Dictionaries KW - Environmental sciences;Sanitary engineering N1 - 5 ER -