TY - BOOK AU - Abrams, M. S. TI - Fire endurance of prestressed concrete units coated with sp-ray-applied insulation / by M. S. Abrams and A. H. Gustafer-ro CY - Skokie, Illinois : atories, Cement and Concrete Research Institute N1 - "An authorized reprint from the copyrighted Journal of the - Prestressed concrete Institute, Vol. 17, No. 1, January-Fe-bruary 1972" ER -