Labor certifications
Series: Technical assistance guide -- no. 656
Publisher: U.S. Dept. of Labor, Employment and Training Administration; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1981
Place of publication: [Washington, D.C.]
Language: eng
Subjects: Alien labor -- United States; Labor laws and legislation -- United States
Notes: Title from cover

Replaces Operating instructions handbook for labor certifications, 1977