一般注記"February 1999."
Shipping list no.: 99-0482-M
"EPA-821-B-98-020"--Cover
Physical description for original version: 1 v. (various pagings) : 28 cm
書誌注記Includes bibliographical references
原資料等に関する注記原資料の出版事項: Washington, D.C. (401 M St., SW, Washington 20460) : Office of Water, Office of Science and Technology, Engingeering and Analysis Division, U.S. Environmental Protection Agency, [1999]
SUPTDOC番号: EP 2.8: EC 7/2
テクニカルリポート番号: EPA-821-B-98-020
GPO管理番号: 0607-C (MF)