Libby, James R. Perkins, Norman D.
Modern prestressed concrete highway bridge superstructures - California Granville Press 1976 - viii, 254p. : ill., photos
624.21:624.012.46 / L5
Modern prestressed concrete highway bridge superstructures - California Granville Press 1976 - viii, 254p. : ill., photos
624.21:624.012.46 / L5