"May 1985"--P. [4] of cover. "OTA-BP-O-35"--P. [4] of cover. S/N 052-003-00997-8
Additional Physical Form:
Also available via Internet from the UNT Cybercemetery web site. Address as of 3/14/2003: http://govinfo.library.unt.edu/ota/Ota%5f4/DATA/1985/8520.PDF; current access available via PURL.