1. Measurement of liquid flow in open channels. Measurement of flow in tidal channels Part 6, (22nd November 1973) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (24 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Water quality. Sampling. Guidance on sampling of bottom sediments Part 6.12, (15th June 1996) Authors: British Standards Institution, Record Type: Book Extent: 1 online resource (36 pages) View Content: Available online (eLD content is only available in our Reading Rooms) ↗