1. Specification for cheese-pressing moulds. Circular moulds Part 2, (19th April 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (14 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Specification for parallel steel dowel pins. Metric series Part 2, (26th September 1968) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (10 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗