Illinois mineral industry in 1987 and review of preliminary mineral production data for 1988
By: Irma E. Samson and Subhash B. Bhagwat
Contributors: Bhagwat, Subhash
Series: Illinois mineral notes -- 101
Publisher: Illinois State Geological Survey
Published: 1989
Place of publication: Champaign, Ill
Language: eng
Number of pages: 43
Subjects: Mines and mineral resources; Mineral industries; Statistics