Date of Version
April 1952
Recommended Citation
Yoder, E J. and Daniel, W H., "Turf Investigations for Airports and Highways" (1952). Purdue Road School. 10.
https://docs.lib.purdue.edu/roadschool/1952/proceedings/10
Start Date
4-14-1952 12:00 AM
COinS
Apr 14th, 12:00 AM
Turf Investigations for Airports and Highways