Soils and bases: characteristics, classification, and planning;
Soils and bases: characteristics, classification, and planning;
16 reports prepared for the 51st annual meeting.
- Washington, 1972.
- v, 156 p. illus. 25 cm.
0309020778
Roads--Foundations.
Soil mechanics.
MCE
624.151 624.151 / NAT
0309020778
Roads--Foundations.
Soil mechanics.
MCE
624.151 624.151 / NAT