Some aspects of the immigration problem
Series: Library of American civilization -- LAC 40141.
Publisher: American Economic Association
Published: 1970
Place of publication: [Ithaca, N.Y
Language: eng
Format: Microform
Number of pages: 108
Subjects: United States -- Emigration and immigration.
Notes: Microfiche. Chicago : Library Resources, 1970. 1 microfiche ; 8 x 13 cm. (Library of American civilization ; LAC 40141)