一般注記"Program guide"--Cover
Shipping list no.: 93-0681-P
"October 1993."
Includes index
"EPA/620/R-93/012."
Physical description for original version: vi, 35 p. : 28 cm
書誌注記Includes bibliographical references (p. 32-33)
原資料等に関する注記原資料の出版事項: Research Triangle Park, NC : EMAP Research and Assessment Center, Environmental Monitoring and Assessment Program, Office of Research and Development, U.S. Environmental Protection Agency, [1993]
SUPTDOC番号: EP 1.8: EN 8/16
テクニカルリポート番号: EPA/620/R-93/012
GPO管理番号: 0431-K