一般注記Cover title
Distributed to depository libraries in microfiche
Shipping list no.: 93-0558-M
"March 1992."
"EPA/600/M-91/037."
Physical description for original version: 8 p. : 22 x 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, DC : U.S. Environmental Protection Agency Office of Research and Development, Office of International Activities, Office of Enforcement, [1992]
SUPTDOC番号: EP 1.23/6: 600/M-91/037
GPO管理番号: 0431-J (MF)
請求記号YCA-EP 1.23/6:600/M-91/037