Also available via the Internet from the GPO Access web site. Address as of 04/18/11: http://purl.fdlp.gov/GPO/gpo370 ; current access is available via PURL.
Microfiche. [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [2010]. 1 microfiche : negative ; 11 x 15 cm.