共 50 条
- [1] ECONOMIC-IMPACT ANALYSES IN UNITED-STATES STATE AND LOCAL AIR-POLLUTION CONTROL AGENCIES - A SURVEY JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION, 1994, 44 (02): : 134 - 140
- [3] U.S. air pollution control equipment market to rise 5.4%/yr Hydrocarbon Processing, 2000, 79 (04):
- [8] The Impact of Transportation and Water Infrastructure Spending on Economic Growth: Evidence from the U.S. State and Local Governments and Federal Government INTERNATIONAL JOURNAL OF CONTEMPORARY ECONOMICS AND ADMINISTRATIVE SCIENCES, 2022, 12 (01): : 75 - 92