Mass fabrication of heavy steel columns, May 1971 to be presented at and published by IABSE Symposium on Mass Fabrication, Prague, September 1971 (71-37)
Mass fabrication of heavy steel columns, May 1971 to be presented at and published by IABSE Symposium on Mass Fabrication, Prague, September 1971 (71-37)
Mass fabrication of heavy steel columns, May 1971 to be presented at and published by IABSE Symposium on Mass Fabrication, Prague, September 1971 (71-37)