一般注記"July 1978."
"EPA-450/2-78-037."
Physical description for original version: 78 p. in 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. ; Springfield, Va. : U.S. Environmental Protection Agency, Office of Air, Noise, and Radiation, Office of Air Quality Planning Standards : National Technical Information Service [distributor, 1978]
SUPTDOC番号: EP 1.8/6: 1.2-092
テクニカルリポート番号: EPA-450/2-78-037