6976 | Herbarium Image: Ranunculus aquatilis |
6977 | The Natural (Baseline) Quality Of Groundwaters In England And Wales - The Culm Aquifers, SW England; |
6978 | Ranunculus in Chalk Rivers Phase 2 |
6979 | Herbarium Image: Chara hispida |
6980 | Herbarium Image: Fontinalis antipyretica |
6981 | Herbarium Image: Hippuris vulgaris |
6982 | Herbarium Image: Lemna trisulca |
6983 | Herbarium Image: Lemna gibba |
6984 | Herbarium Image: Lemna trisulca |
6985 | Herbarium Image: Myosotis scorpioides |
6986 | The Ely Ouse catchment management plan : final plan : January 1994 |
6987 | Herbarium Image: Myosotis scorpioides |
6988 | Herbarium Image: Carex otrubae |
6989 | Herbarium Image: Carex otrubae |
6990 | Herbarium Image: Carex otrubae |
6991 | River Ray (Wilts) fact file |
6992 | Herbarium Image: Potamogeton x nitens |
6993 | Herbarium Image: Potamogeton pectinatus |
6994 | Investigating the Applicability of Passive Sampling Devices to Pesticide Monitoring |
6995 | Herbarium Image: Potamogeton pectinatus |
6996 | Herbarium Image: Potamogeton pectinatus |
6997 | Herbarium Image: Potamogeton pectinatus |
6998 | Herbarium Image: Potamogeton pectinatus |
6999 | An investigation into the effects of Woking STW on the River Wey |
7000 | River Stort : draft catchment management plan for flood defence and the environment : May 1991 |