並列タイトル等Secondary zinc smelting and refining industry
一般注記"Midwest Research Institute"--Tech. rep. data p
"May 1980."
"Contract no. 68-02-3059."
"EPA-450/3-80-023."
Physical description for original version: vi, 61 p. : 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 and Standards : National Technical Information Service [distributor, 1980]
SUPTDOC番号: EP 4.17: Z 6
テクニカルリポート番号: EPA-450/3-80-012