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Protection of roads against rock falls

January 1, 1948

No abstract available.

Publication Year 1948
Title Protection of roads against rock falls
DOI 10.3133/ofr4817C
Authors Leo Maddalena
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 48-17
Index ID ofr4817C
Record Source USGS Publications Warehouse