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Variant title |
At head of title: USGS science for a changing world |
Variant title |
Title from GPO Browse Electronic Titles listing: USGS aerial photographs and satellite images |
General note | "September 1997"--P. 20. |
General note | Cover title. |
General note | Shipping list no.: 98-0141-P. |
General note | GPO Cataloging Record Distribution Program (CRDP). |
Other forms | Also available via Internet from the USGS web site. Address as of 8/26/99: http://mapping.usgs.gov/mac/isb/pubs/booklets/aerial/aerial.html; current access is available via PURL. |
GPO item number | 0621 |
GPO item number | 0621 (online) |
Govt. docs number |
I 19.2:AE 8/2/997 |