Tensile testing of concrete block and wall elements / by Ri-chard O. Hedstrom.
Hodstrom, Richard O.
Tensile testing of concrete block and wall elements / by Ri-chard O. Hedstrom. - Skokie, Illinois : atories, Development Department - [14] p. - Bulletin D105 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .
Tensile testing of concrete block and wall elements / by Ri-chard O. Hedstrom. - Skokie, Illinois : atories, Development Department - [14] p. - Bulletin D105 / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .