Washington, D.C. : U.S. Fish and Wildlife Service, National Wildlife Refuge System, 2008
Physical Details
1 electronic map : HTML file
data file
OCLC
ocn301596811
Cartographic Data
Scale not given
Title from title screen (viewed on Feb. 3, 2009).
Mode of access: Internet from the FWS web site. Address as of 2/3/09: http://www.fws.gov/midwest/BigOaks/public%5Fuse%5Farea.htm; current access via PURL.