一般注記Distributed to depository libraries in microfiche
"November 1987."
"Office of Health and Environmental Assessment."
"EPA/600/8-87/055F."
Physical description for original version: ix, 50 p. : 24 cm
書誌注記Includes bibliographical references (p. 39-50)
原資料等に関する注記原資料の出版事項: Research Triangle Park, NC : Environmental Criteria and Assessment Office, Office of Health and Environmental Assessment, Office of Research and Development, U.S. Environmental Protection Agency, [1988]
SUPTDOC番号: EP 1.23/9: 600/8-87/055 F
テクニカルリポート番号: EPA/600/8-87/055 F
GPO管理番号: 0431-K-12 (MF)
請求記号YCA-EP 1.23/9:600/8-87/055 F