higway, A. A. o. s. (1980). Interin Specifications Bridges 1980. AASHTO.
Chicago Style (17th ed.) Citationhigway, AMERICAN Assocition of state. Interin Specifications Bridges 1980. AASHTO, 1980.
MLA (8th ed.) Citationhigway, AMERICAN Assocition of state. Interin Specifications Bridges 1980. AASHTO, 1980.
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