GUYANA STANDARD
Building Code of Guyana . Section 8: Concrete and block masonry . Prepared by . GUYANA NATIONAL BUREAU OF STANDARDS . Approved by . NATIONAL STANDARDS COUNCIL . GCP 9 - 8 : 1999 . PUBLISHED BY THE GUYANA NATIONAL BUREAU . OF STANDARDS, FLAT 15, SOPHIA EXHIBITION COMPLEX . GEORGETOWN, GUYANA .