一般注記Distributed to depository libraries in microfiche
Shipping list no.: 94-0152-M
"April 13, 1993."
"EPA-453/B-93-020."
Physical description for original version: 1 v. (various pagings) : 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, N.C. ; National Technical Information Service, distributor : U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards : [Springfield, VA, 1993]
SUPTDOC番号: EP 4.8: C 73/6/COURSE
テクニカルリポート番号: EPA-453/B-93-020
GPO管理番号: 0483-E-02 (MF)