O-O-670C (NOTICE-1), FEDERAL SPECIFICATION: ORTHOPHOSPHORIC (PHOSPHORIC) ACID, TECHNICAL (13-NOV-1996) [S/S BY A-A-55820]

O-O-670C (NOTICE-1), FEDERAL SPECIFICATION: ORTHOPHOSPHORIC (PHOSPHORIC) ACID, TECHNICAL (13-NOV-1996) [S/S BY A-A-55820]., Cancelled and superseded by A-A-55820.