Title from title screen (viewed August 13, 2009). "July 2009." "Reflects data obtained through May 2009." "DOE/GO-102009-2866." Includes bibliographical references.
OCLC:
(OCoLC)430352151
Locations:
USUX851 -- Iowa State University - Parks Library (Ames)
This resource is supported by the Institute of Museum and Library Services under the provisions of the Library Services and Technology Act as administered by State Library of Iowa.