Cover image for Soils exploration and testing supplement.
Soils exploration and testing supplement.
Title:
Soils exploration and testing supplement.
Author:
United States. Federal Highway Administration. Region 15.
Publication Information:
Arlington, Va. [n.d.]
Physical Description:
30 p. charts, diagrs.
Series:
Demonstration project ; no.12
General Note:
"Demonstration project no.12."

Cover title.
Subject Term:
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