一般注記Distributed to depository libraries in microfiche
Shipping list no.: 93-0638-M
"May 1990."
"EPA-450/4-90-011."
"EPA contract no. 68D80014."
Physical description for original version: 1 v. (various pagings) : 28 cm
書誌注記Includes bibliographical references (p. [10-1] - 10-2)
原資料等に関する注記原資料の出版事項: Research Triangle Park, NC : Office of Air Quality Planning and Standards, Office of Air and Radiation, U.S. Environmental Protection Agency, [1990]
SUPTDOC番号: EP 4.2: N 73/989
テクニカルリポート番号: EPA-450/4-90-011
GPO管理番号: 0483-E-01 (MF)