LEADER 01592cam 2200385Ka 4500001 ocm56896582 003 OCoLC 005 20141208180957.0 006 m d f 007 cr cn- 008 041103r19981996vaua s f000 0 eng d 035 (Sirsi) o56896582 035 (OCoLC)56896582 040 GPO |cGPO |dMvI |dUtOrBLW 049 ERE# 074 0621-L (online) 086 0 I 19.127:220-96/998 245 00 Aerial photography summary record system. 260 Reston, VA : |bU.S. Dept. of the Interior, U.S. Geological Survey, |c[1998] 336 text |2rdacontent 337 computer |2rdamedia 338 online resource |2rdacarrier 490 1 Fact Sheet ; |v220-96 (August 1998) 500 Title from title screen (viewed on Nov. 03, 2004). 538 Mode of access: Internet from the USGS Web site. Address as of 11/03/04: http://erg.usgs.gov/isb/pubs/factsheets/fs22096.html#information; current access is available via PURL. 650 0 Aerial photography |zUnited States |xComputer programs. |=^A47395 650 0 Photographic interpretation |xComputer programs. |=^A35303 650 0 Aerial reconnaissance |zUnited States |xComputer programs. |=^A164600 710 2 Geological Survey (U.S.) |=^A964818 830 0 Fact sheet (Geological Survey (U.S.)) |vFS-96-220. |=^A466711 856 40 |uhttps://purl.fdlp.gov/GPO/LPS55349 998 982768 998 u982768 596 1