Frequency | Updated irregularly |
General note | Title from title screen (viewed on May 26, 2004). |
General note | On title screen, the registered trademark symbol "TM" is superscript following "Planets." |
General note | "U.S. Government sponsorship acknowledged."--Copyright information screen. |
General note | GPO Cataloging Record Distribution Program (CRDP). |
Technical details | Mode of access: Internet via the JPL Web site. Address as of 5/26/04: http://pds.jpl.nasa.gov/planets/welcome.htm; current access is available via PURL. |
GPO item number | 0830-H-25 (online) |
Govt. docs number |
NAS 1.12/10: |