Trends in consumer demands for new grades of reinforcing st-eel / by Eivind Hognestad.
Hognestad, Eivind.
Trends in consumer demands for new grades of reinforcing st-eel / by Eivind Hognestad. - Skokie, Illinois : atories, Development Department - [14] p. - Bulletin D130 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .
"Authorized reprint from Proceedings Fall Business Meeting,-pp. 22-32 (october 1967) Concrete Reinforcing Steel Institu-te".
Trends in consumer demands for new grades of reinforcing st-eel / by Eivind Hognestad. - Skokie, Illinois : atories, Development Department - [14] p. - Bulletin D130 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .
"Authorized reprint from Proceedings Fall Business Meeting,-pp. 22-32 (october 1967) Concrete Reinforcing Steel Institu-te".