Standard specification : walls and disengaged columns or piers of brick or stone, thickness of walls and stress limitations applicable to walls and disengaged columns or piers - New South Wales. Department of Local Government; New South Wales (Sydney : Dept. of Local Government, 1970)
Cover title.
"Ordinance No. 71 (clauses 23, 24 and 25) under the Local Government Act, 1919."
Keywords: Walls -- New South Wales -- Standards