Economic profile[s of Illinois counties] ...
Subtitle: personal income, population, employment, agriculture, minerals, manufacturing, major public facilities
By: Division of Research and Development.
Publisher: State of Illinois, Dept. of Business and Economic Development
Published: 1975
Place of publication: [Springfield?]
Language: eng
Subjects: Illinois -- Economic conditions.; Illinois -- Statistics.
Notes: Previous ed. published in 1967 or 1968 under title: Economic base profiles of Illinois counties.
Includes one pamphlet for each country, arranged alphabetically.