Date of Version
January 1942
Recommended Citation
Sweet, Harold S., "Chert as a Deleterious Constituent of Indiana Aggregates" (1942). Purdue Road School. 14.
https://docs.lib.purdue.edu/roadschool/1942/proceedings/14
Start Date
1-19-1942 12:00 AM
COinS
Jan 19th, 12:00 AM
Chert as a Deleterious Constituent of Indiana Aggregates