Effectiveness of catalytic converters on diesel engines in underground mining /

详细信息    Effectiveness of catalytic converters on diesel engines in underground mining /

• 出版日期：1988.
• 出版者：U.S. Dept. of the Interior, Bureau of Mines,
• 页数：13 p. ;
• 出版地：Pgh. [i.e. Pittsburgh] Pa. :
• 第一责任说明：by B.T. McClure, K.J. Baumgard, and W.F. Watts, Jr.
• 尺寸：28 cm.
• 分类号：a730 ; a834

MARC全文

02h0005855 20090323115637.0 s1988 pau frb |000|||eng | NGL a730 ; a834 McClure, B. T. (B. Thomas) Effectiveness of catalytic converters on diesel engines in underground mining / by B.T. McClure, K.J. Baumgard, and W.F. Watts, Jr. Pgh. [i.e. Pittsburgh] Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1988. 13 p. ; 28 cm. Information circular ; 9197 Includes bibliographical references: p. 10-12. Mining machinery ; Diesel motor exhaust gas Catalytic converters. ; Purification. aBaumgard, K. J. ; q(Kirby J.) ; aWatts, W. F. ; q(Winthrop F.) Information circular (United States. Bureau of Mines) ; 9197. aCN bNGL NGL P 720.66 In3 v9197 ; h1 fqyl0803