Soil slopes and embankments 8 reports prepared for the 52nd annual meeting.

Manylion Llyfryddiaeth
Awdur Corfforaethol: National Research Council (U.S.). Highway Research Board
Resource Type: Llyfr
Iaith:English
Cyhoeddwyd: Washington, D.C. National Academy of Science - National Research Council 1973.
Cyfres:Highway research record no. 457.
Pynciau: