一般注記Distributed to depository libraries in microfiche
Shipping list no.: 93-1044-M
"December 1988."
"EPA/625/9-88-008."
Physical description for original version: ix, 25 p. : 28 cm
書誌注記Includes bibliographical references (p. 23-25)
原資料等に関する注記原資料の出版事項: Cincinnati, Ohio : Center for Environmental Research Information, Office of Research and Development, U.S. Environmental Protection Agency, [1989]
SUPTDOC番号: EP 7.2: IN 2/2
テクニカルリポート番号: EPA/625/9-88/008
GPO管理番号: 0473-C-01 (MF)