一般注記"Performing organization ... Radian Corporation"--Technical rept. data
Distributed to depository libraries in microfiche
"June 1987."
"EPA-450/3-87-016."
Physical description for original version: 1 v. (various pagings) ; 28 cm
書誌注記Includes biblographical references
原資料等に関する注記原資料の出版事項: Research Triangle Park, NC ; Springfield, VA : U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards : Library Services Office, U.S. Environmental Protection Agency [distributor] : National Technical Information Service [distributor, 1987]
SUPTDOC番号: EP 4.2: Em 4/19
テクニカルリポート番号: EPA-450/3-87-016
GPO管理番号: 483-E-1 (MF)