By Cook, Mercer.
[Washington] Federal Security Agency 1948 .
v, 90 p.

By Brown, Muriel Whitbeck.
Washington. Federal Security Agency; for sale by the Supt. of Docs. U.S. Govt. Print. Off. 1953 .
viii, 248 p.

By Franseth, Jane..
Washington Federal Security Agency, Office of Education 1951 .
50 p.

By Garrett, James F..
Washington Federal Security Agency, Office of Vocational Rehabilitation 1952 .
vii, 195 p.

By Furbay, John Harvey.
[Washington] Federal security agency, U.S. Office of education 1946 .
vi, 62 p. incl. illus., tables.

By Riner, Elizabeth..
[Washington] Federal Security Agency, Office of Education 1949 .
iv, 63 p.