共 50 条
- [46] COMPARISON OF ATMOSPHERIC HYDROCARBON LEVELS WITH AIR-QUALITY STANDARDS AMERICAN DYESTUFF REPORTER, 1976, 65 (08): : 22 - &
- [47] EVALUATION OF 3 REGIONAL AIR-QUALITY MODELS ATMOSPHERIC ENVIRONMENT, 1985, 19 (07) : 1103 - 1115
- [48] THE INVESTIGATION OF AIR-QUALITY AND ACID-RAIN OVER THE GULF OF MEXICO ATMOSPHERIC ENVIRONMENT PART A-GENERAL TOPICS, 1990, 24 (01): : 109 - 123
- [49] 2 SMALL GROUPS - COMPARISON OF MIGRANTS AND NON-MIGRANTS IN MEXICO-CITY URBAN ANTHROPOLOGY, 1972, 1 (01): : 29 - 50