Floor or roof construction consisting of prestressed concrete double tee slabs
Subtitle: report with two-hour fire retardant specifications for prestressed concrete
By: Committee on Fire Resistance Ratings.
Contributors: Prestressed Concrete Institute. Committee on Fire Resistance  Ratings.
Series: Report / Underwriters' Laboratories -- R4123-1
Publisher: Prestressed Concrete Institute
Published: 1961
Place of publication: Chicago
Language: eng
Notes: Cover title.