21st National Information Systems Security Conference : building the information security bridge to the 21st century : October 5-8, 1998, Hyatt Regency Crystal City, Arlington, Va.

Cover title.

Memorabilia of the city of Perth: containing, A guide to Perth; Historical memoranda repecting Perth; charters relating to the privileges of Perth; list of the ministers, and rectors of the grammar school and academy: list of the subscribers for building the bridge, and the public seminaries; and the Rev. Alexander Duff's (late of Tibbermuir) Traditional account, in the town of Perth, of the death of John, Earl of Gowrie, and his brother, Mr. Alexander Ruthven, in 1600. Compiled from the best sources of information; chiefly from Mr Cant's notes to The muse's threnodie of Adamson.

Added t.p., engraved.

Building rural America through farmers home insured notes : guaranteed by the full faith and credit of the United States of America : technical information for investors.

"Issued August 1969."

Building rural America through farmers home insured notes : guaranteed by the full faith and credit of the United States of America : technical information for investors.

"Issued August 1969, slightly revised December 1969."

Building rural America through farmers home insured notes : guaranteed by the full faith and credit of the United States of America : technical information for investors.

"Slightly revised January 1971"--P. 15.

Inservice training course for the appraisal of present scientific information concerning periodontal disease, September 10 through 15, '51, conducted at: School of Public Health building, Ann Arbor, Michigan.

Includes discussions but not papers presented. Papers were published separately under title: An appraisal of present scientific information concerning periodontal disease, [1952]

Farm building and equipment plans and information series.

Mimeographed.