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AASHTO M 259M-17Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers [Metric] (ASTM Designation C 789M-98)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 273-17Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers with Less Than 2 ft of Cover Subjected to Highway Loadingsstandard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 259-17Standard Specification for Precast Reinforced Concrete Box Sections for Culverts, Storm Drains, and Sewers (ASTM Designation: C 789-95a)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 242M/M 242-17Standard Specification for Reinforced Concrete D-Load Culvert, Storm Drain, and Sewer Pipe (ASTM C655M-15 and C655-15)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 207M/M 207-17Standard Specification for Reinforced Concrete Elliptical Culvert, Storm Drain, and Sewer Pipe (ASTM Designation: C 507M-16 and C 507-16)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 206M/M 206-17Standard Specification for Reinforced Concrete Arch Culvert, Storm Drain, and Sewer Pipe (ASTM C506M-16b and C506-16b)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 199M/M 199-17Standard Specification for Precast Reinforced Concrete Manhole Sections (ASTM Designation C 478M-15a and C 478-15a)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 178M/M 178-17Standard Specification for Concrete Drain Tile (ASTM Designation C 412M-15 and C 412-15)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 176M/M 176-17Standard Specification for Porous Concrete Pipe (ASTM Designation C 654M-05a and C 654-05)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO M 170M-17Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe [Metric] (ASTM Designation: C 76M-16)standard by American Association of State and Highway Transportation Officials, 2017
AASHTO PH18-1Practitioner's Handbook #18: Addressing Air Quality Issues in the NEPA Process for Highway ProjectsHandbook / Manual / Guide by American Association of State and Highway Transportation Officials, 06/01/2017
AASHTO M 170-17Standard Specification for Reinforced Concrete Culvert, Storm Drain, and Sewer Pipe (ASTM Designation: C76-16)standard by American Association of State and Highway Transportation Officials, 2017