Sand and gravel resources of Boone County, Illinois
By: [by] Ralph E. Hunter [and] John P. Kempton.
Contributors: Kempton, John P. joint author.
Series: Illinois. State Geological Survey. Circular; 417; Circular (Illinois State Geological Survey) ;; 417.
Published: 1967
Place of publication: Urbana
Language: eng
Number of pages: 14
Subjects: Sand -- Illinois -- Boone Co; Gravel -- Illinois -- Boone Co; Geology -- Illinois -- Boone Co
Notes: Bibliography p. 14.
Cover title.