| 4951 | Herbarium Image: Juncus maritimus |
|---|
| 4952 | Herbarium Image: Juncus maritimus |
|---|
| 4953 | Herbarium Image: Oenanthe lachenalii |
|---|
| 4954 | Herbarium Image: Sherardia arvensis |
|---|
| 4955 | Herbarium Image: Egeria sp. |
|---|
| 4956 | Herbarium Image: Alisma plantago-aquatica |
|---|
| 4957 | Herbarium Image: Impatiens parviflora |
|---|
| 4958 | Herbarium Image: Alisma plantago-aquatica |
|---|
| 4959 | Herbarium Image: Impatiens glandulifera |
|---|
| 4960 | Herbarium Image: Ranunculus peltatus |
|---|
| 4961 | Herbarium Image: Veronica anagallis-aquatica |
|---|
| 4962 | Herbarium Image: Zannichellia palustris |
|---|
| 4963 | Herbarium Image: Veronica scutellata |
|---|
| 4964 | Herbarium Image: Veronica filiformis |
|---|
| 4965 | Herbarium Image: Veronica anagallis-aquatica |
|---|
| 4966 | Herbarium Image: Zannichellia palustris |
|---|
| 4967 | Land use practices and pathways of pesticide residues in the Mount's Bay catchment, Cornwall |
|---|
| 4968 | A macroinvertebrate survey of the Releath stream and associated tributaries within the vicinity of Trevethan Farm : final draft report - Water Quality section, Cornwall area |
|---|
| 4969 | An investigation into the bathing water quality at Porthallow |
|---|
| 4970 | An investigation of the water quality in three Plymouth catchment streams |
|---|
| 4971 | River stretch quality : part 1 : river stretch reference information |
|---|
| 4972 | Determining The Freshwater Flow Needs Of Estuaries |
|---|
| 4973 | Gorran Haven (Little Perhaver) EC bathing waters directive failure 1996 : an investigation of the Gorran Haven Stream |
|---|
| 4974 | Hartsbourne Stream : proposed flood alleviation scheme |
|---|
| 4975 | Investigation of the water quality in the Buckland stream up and downstream of East/West Buckland |
|---|
