一般注記Distributed to depository libraries in microfiche
"July 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, N.C. : 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] ; Springfield, Va. : National Technical Information Services [distributor], [1985]
SUPTDOC番号: EP 4.2: T 73
テクニカルリポート番号: EPA-450/3-85-021
GPO管理番号: 483-E-1 (microfiche)