1. Spon's civil engineering and highway works price book 2004. ([2014?]) Other Names: Davis, Langdon, and Everest (Firm) Record Type: Book Extent: 1 online resource (1338 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Spon's Civil Engineering and Highway Works Price Book 2014. (2013) Other Names: Langdon, Davis Record Type: Book Extent: 1 online resource (680 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗