Date of Version
January 1929
Recommended Citation
Burton, V. R., "Highway Subsoil Studies" (1929). Purdue Road School. 23.
https://docs.lib.purdue.edu/roadschool/1929/proceedings/23
Start Date
1-23-1929 12:00 AM
COinS
Jan 23rd, 12:00 AM
Highway Subsoil Studies
