TY - BOOK AU - Kaar, Paul H. AU - Magura, Donald D., coaut. TI - Effect of strand blanketing on performance of pretensioned -girders / by Paul H. Kaar and Donald D. Magura CY - Skokie, Illinois : atories, Development Department N1 - "Authorized reprint from copyrighted Journal of the Prestre-ssed Concrete Institute Vol. 10, No. 6, 20-34 (Dec. 1965)" ER -