Odorous gases equal computer control problems .By Stanley, W. Brad M.; Muller, Christopher O. From WEFTEC.03, Conference Proceedings, Annual Technical Exhibition & Conference, 76th, Los Angeles, CA, United States, Oct. 11-15, 2003 (2003), 371D/1-371D/10. | Language: English, Database: CAPLUS， 从上述信息判断该文献的文献类型为