Spacewarn bulletin /

Bibliographic Details
Uniform Title:	Spacewarn bulletin (Online)
Corporate Authors:	World Data Center A for Rockets and Satellites, World Data Center for Satellite Information, National Space Science Data Center
Format:	Government Document Journal
Language:	English
Published:	Greenbelt, Md. : National Space Science Data Center : World Data Center for Rockets and Satellites.
Subjects:	Artificial satellites > Launching > Periodicals. Space probes > Periodicals.
Online Access:	https://purl.fdlp.gov/GPO/LPS47284

Description
Item Description:	Description based on: SPX-447 (Jan. 25, 1991); title from title screen (viewed on Apr. 12, 2004). Electronic resource.
Physical Description:	Also available in paper format.
Publication Frequency:	Monthly
Format:	Mode of access: Internet at the NSSDC web site. Address as of 4/12/04: http://nssdc.gsfc.nasa.gov/spacewarn/spacewarn.html; current access available via PURL.