Illinois solar energy directory
By: [author, G.W. Mielke].
Contributors: Illinois Institute of Natural Resources.
Publisher: Illinois Institute of Natural Resources
Published: 1980
Place of publication: Springfield, Ill. (325 W. Adams St., Rm. 300, Springfield 62706
Language: eng
Number of pages: 59
Subjects: Solar energy industries -- Illinois -- Directories.
Notes: Revision of: 1978 ed.
"January 1980."
"1689-020-2M."