TY - GEN AU - Burggraf, Fred, Ed. AU - Ward, Elmer M., Ed. AU - Orland, Herbert P., Ed. TI - Bridge design studies and piling tests 1960 U1 - 625.7 PY - 1961/// CY - Washington, D.C. PB - Highway Research Board KW - Road Construction -- Collected Works N1 - Publication 819 ER -