TY - BOOK AU - Sozen, A. Mete AU - TI - Significant Development Engineering Practice and Reserch U1 - 624 (063) PY - 1981/// CY - Michigan PB - American Concrete Institute KW - Significant Development Engineering Practice and Reserch N1 - Papers Presented at a Symposium Honoring Siess, C.P. Washington D.C. November,1979 ER -