一般注記"Presented at the 1991 American Water Works Association annual conference, Philadelphia, PA, June 23-28, 1991."
"Published by the American Water Works Association in proceedings pp. 613-630."
Distributed to depository libraries in microfiche
Shipping list no.: 92-2625-M
"EPA/600/A-92/052."
Physical description for original version: p. 613-630
書誌注記Includes bibliographical references (p. 619-620)
原資料等に関する注記原資料の出版事項: [Washington, D.C.? : U.S. Environmental Protection Agency, 1991?]
SUPTDOC番号: EP 1.23/6: 600/A-92/052
テクニカルリポート番号: EPA/600/A-92/052
GPO管理番号: 0431-J (MF)
請求記号YCA-EP 1.23/6:600/A-92/052