Proposed designations of air quality maintenance areas.
Published: 1974
Language: eng
Subjects: Air -- Pollution -- Massachusetts -- Studies.; Air Quality -- Massachusetts -- Studies.
Description: ...a presentation of data collected, methods used and resulting analysis to determine which areas of the state air pollution levels currently exceed national standards or in which, because of expected growth and development, they may exceed the standards in ten years as required by the US Environmental Protection Agency; this item was in the BRA collection...