Population and labor force
Subtitle: by age and sex for the State and the 67 counties for 1975, 1980, 1985, and 1990 : September 1973 revisions.
Series: Pennsylvania projection series; Report - Office of State Planning and Development ; no. 73 PPS-3
Publisher: Commonwealth of Pennsylvania, Office of State Planning and Development
Published: 1973
Place of publication: Harrisburg
Language: eng
Number of pages: 153
Subjects: Labor supply -- Pennsylvania -- Statistics.; Population forecasting -- Pennsylvania -- Statistics.; Employment forecasting -- Pennsylvania -- Statistics.; Pennsylvania -- Population -- Statistics.