Illegal aliens: estimating their impact on the United States
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Publisher: U.S. General Accounting Office
Published: 1980
Place of publication: Washington, D.C
Language: eng
Number of pages: 128
Subjects: Aliens -- United States.; Alien labor -- United States.; United States -- Emigration and immigration.
Notes: Cover title.

Mar. 14, 1980.

"PAD-80-22."

"B-125051"--Prelim. p.

Bibliography: p. 123-128.