Description
Item Description:Title from title screen (viewed on Mar. 23, 2006).
At head of title: World Data Center A, Upper Atmospheric Geophysics.
"July 1968."
Electronic resource.
Physical Description:1 volume : digital, PDF file.
Format:Mode of access: Internet from the National Geophysical Data Center web site. Address as of 3/24/06: ftp://ftp.ngdc.noaa.gov/STP/SOLAR%5FDATA/AIRGLOW/IQSY%5FNight%5FAirglow%5FData.pdf; current access available via PURL.