Distributed to some depository libraries in microfiche.
"June 19, 2008."
Also available via Internet from the GPO Access web site. Addresses as of 6/30/08: http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=110%5Fcong%5Freports&docid=f:hr722.110 (text version); http://frwebgate.access.gpo.gov/cgi-bin/getdoc.cgi?dbname=110%5Fcong%5Freports&docid=f:hr722.110.pdf (PDF version); current access is available via PURLs.