一般注記Distributed to depository libraries in microfiche
Shipping list no.: 92-2271-M
"February 1992."
"EPA-450/3-92-004."
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 Park, N.C. : U.S. Environmental Protection Agency, Office of Air and Radiation, Office of Air Quality Planning and Standards, 1992
SUPTDOC番号: EP 4.2: N 63/4
テクニカルリポート番号: EPA-450/3-92-004
GPO管理番号: 0483-E-01 (MF)