Vista normal Vista MARC Vista ISBD

Nature of bond in pre-tensioned presstressed concrete / by -P. W. Abeles ... [et al] - Skokie, Illinois : atories, Development Department - [12] p. - Bulletin D2A / Portland Cement Association, Research and D-evelopment Laboratories, Development Department .

"Authorized reprint from copyrighted Journal of the America-n Concrete Institute Dec. 1954, Part 2, Proceedings Vol. 50-, p. 736-1"