共 50 条
- [31] NITROGEN-OXIDES, REGIONAL TRANSPORT, AND OZONE AIR-QUALITY - RESULTS OF A REGIONAL-SCALE MODEL FOR THE MIDWESTERN UNITED-STATES [J]. WATER AIR AND SOIL POLLUTION, 1993, 67 (1-2): : 117 - 132
- [36] COAL IN UNITED-STATES - RESEARCH AND DEVELOPMENT [J]. REVUE GENERALE DE THERMIQUE, 1980, 19 (217): : 48 - 50
- [40] QUALITY ASSURANCE IN THE UNITED-STATES [J]. REVUE D EPIDEMIOLOGIE ET DE SANTE PUBLIQUE, 1991, 39 (05): : 467 - 476