一般注記"U.S.-Mexico Border Information Center on Air Pollution"--Added t.p
Shipping list no.: 99-0855-M
Physical description for original version: 1 v
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 Quality Planning and Standards, Clean Air Technology Center : Available to the public through the National Technical Information Service, [1999]
SUPTDOC番号: EP 4.2: EM 4/35
GPO管理番号: 0483-E-01 (MF)