01226cam a2200325Ia 4500011412712MiAaHDL20141009010000.0m d cr bn ---auaua881003d198808 dcuab tb f00000 eng dNASA/RP-1208sdr-uiuc1401600AJY-7085(OCoLC)18553755WPGWPGOCLSCAUIU830-H-11NAS 1.61:1208Present state of knowledge of the upper atmosphere 1988 :an assessment report /R.T. Watson ... [et al.]Washington, D.C. :National Aeronautics and Space Administration, Scientific and Technical Information Division,1988.vi, 200 p. :ill., maps ;28 cm.208NASA reference publication.1208"August 1988."Includes bibliographies.Mode of access: Internet.ChlorofluorocarbonsEnvironmental aspects.Ozone layer.Environmental impact analysisAtmosphere, Upper.Atmospheric chemistryAtmospheric ozoneEnvironmental aspects.Watson, R. T.United States.National Aeronautics and Space Administration.01141271220020415162124.020141009010000.020141112160514.02024-10-10T18:02:47Z2024-10-10T17:30:01ZSDR-UIUCUNKNOWNloader.pl-003-020BKsdr-uiuc1401600uiugSDRUIUCuiug.30112003337257UIU1401600UIUUIUC20241010googleuiug.301120033372571988pdbibUS fed doc