London's first guild contract
By: Guild of Builders.
Contributors: National Federation of Building Trades Operatives.; Guild of Builders.
Publisher: Guild of Builders (London) Ltd
Published: 1921
Place of publication: London
Language: eng
Subjects: Collective labor agreements -- Construction industry -- Great Britain.
Other titles: Challenge.
Notes: "Reprinted from The challenge, 7.1.21" - cover.