London Buildings Acts (Amendment) Act 1939, Section 20, code of practice for buildings of excess height and-or additional cubical extent requiring approval under section 20 of the London Building Acts (Amendment) Act 1939 ...
Greater London Council.
London G.L.C.
1974
'Addendum no.1 (March 1974) to publication 7168-0542-1' ([6]p.) as insert
Includes index
Great Britain
Construction industry
Construction industry