1 | An investigation into the bacterial water quality of the River Umber, N. Devon : December 1996 : DEV/WQ/14/96 |
2 | An investigation to determine if Great Torrington STW is the cause of elevated copper and zinc concentrations in the River Torridge |
3 | Trevone Bay beach EC bathing water guideline non-compliance : investigation into the Trevone Stream : final report |