TY - GEN PY - 1984 UR - https://wedocs.unep.org/handle/20.500.11822/29324 LA - English KW - aerosol KW - air pollution KW - atmosphere KW - carbon dioxide KW - environmental data KW - environmental monitoring KW - Adaptation TI - Global Atmospheric Background Monitoring for Selected Environmental Parameters: BAPMoN Data - Volume I: Atmospheric Aerosol Optical Depth M3 - Communication or other resource ER -