http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
"Interim report" issued before each annual report, 1975-
Volumes for 1993- no longer contain directory information and some summary statistics.
Issued by: Texas State Library, Field Services Division, 1968- 1972; Texas State Library, Dept. of Library Development, 1973-1974; Texas State Library, Library Development Division, 1975-