Description
Published:Began and ceased with: Sept. 1960.
Item Description:Description based on: Sept. 1960; title from PDF title page (viewed Feb. 24, 2010).
Latest issue consulted: Sept. 1960 (viewed Feb. 24, 2010).
Electronic resource.
Physical Description:1 volume : digital, PDF file.
Publication Frequency:Annual
Format:Mode of access: Internet from the GPO Permanent Access web site. Address as of 2/25/10: http://permanent.access.gpo.gov/lps119594/ ; current access is available via PURL.