Pennsylvania occupational employment, 1981
Subtitle: mining, construction.
Contributors: Pennsylvania. Office of Employment Security.
Publisher: Commonwealth of Pennsylvania, Dept. of Labor and Industry, Office of Employment Security
Published: 1983
Place of publication: Harrisburg, Pa. (7th and Forster Streets, Harrisburg 17121)
Language: eng
Number of pages: 112
Subjects: Miners -- Supply and demand -- Pennsylvania.; Construction workers -- Supply and demand -- Pennsylvania.
Notes: Bibliography: p. 112.
Cover title.
"Issued July 1983."