一般注記Cover title
"February 1997."
"EPA-454/R-97002a."
Physical description for original version: vii, 30 leaves ; 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: [Research Triangle Park, N.C.] : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, Monitoring and Quality Assurance Group, Emissions, Monitoring, and Analysis Division, [1997]
SUPTDOC番号: EP 4.2: Q 2/2
テクニカルリポート番号: EPA-454/R-97-002 a
GPO管理番号: 0483-E-01 (MF)