AASHTO M 175M-1997
Standard Specification for Perforated Concrete Pipe (Metric) HM-22; Part IA; ASTM Designation C 444M-95 R(2001)
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AASHTO M 175M-1997
Standard No.
AASHTO M 175M-1997
Release Date
1997
Published By
The American Road & Transportation Builders Association
Status
Withdraw
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