Fatigue strength of high-yield reinforcing bars /
by Thorsteinn Helgason ... [et al.]
APA Citation
Þorsteinn Helgason., National Cooperative Highway Research Program. (1976). Fatigue strength of high-yield reinforcing bars. Skokie, Ill.: Portland Cement Association.
MLA Citation
Þorsteinn Helgason, and National Cooperative Highway Research Program. Fatigue Strength of High-yield Reinforcing Bars. Skokie, Ill.: Portland Cement Association, 1976.
Warning: These citations may not always be complete (especially for serials).