一般注記Distributed to depository libraries in microfiche
"June 1985."
Physical description for original version: 1 v. (various pagings) : 28 cm
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 (MD-35) , U.S. Environmental Protection Agency [distributor] : National Technical Information Service [distributor, 1985]
SUPTDOC番号: EP 4.2: M 56/7
テクニカルリポート番号: EPA-450/3-85-015
GPO管理番号: 483-E-1 (microfiche)