| 4951 | Broadland flood alleviation strategy : bank strengthening and erosion protection : the programme for flood defence work |
|---|
| 4952 | North Devon streams : second annual review : October 1999 |
|---|
| 4953 | Monitored flow rate, Sem at Cool's Cottage site, Hampshire Avon catchment |
|---|
| 4954 | Monitored river turbidity, Sem at Cool's Cottage site, Hampshire Avon catchment |
|---|
| 4955 | Monitored water temperature and dissolved oxygen concentration, Sem at Cool's Cottage site, Hampshire Avon catchment |
|---|
| 4956 | Anglian Region joint study on water resources availability for wetland creation : final report |
|---|
| 4957 | Chroococcus, |
|---|
| 4958 | Diplozoon paradoxum, |
|---|
| 4959 | Bedford Ouse (lower reaches) LEAP : development constraints by parish : April 1999 |
|---|
| 4960 | Triaenophorus nodulosus, |
|---|
| 4961 | Monitored flow rate, Wylye at Kingston Deverill, Hampshire Avon catchment |
|---|
| 4962 | Diagnostic Drawing: Euglenophyceae, |
|---|
| 4963 | Monitored water temperature, dissolved oxygen concentration and river turbidity, Wylye at Kingston Deverill, Hampshire Avon |
|---|
| 4964 | Air quality report for the Anglian Region of the Environment Agency 1999 |
|---|
| 4965 | Herbarium Image: Carex hostiana |
|---|
| 4966 | Bulbochaete, |
|---|
| 4967 | Chlorococcum, |
|---|
| 4968 | Echinorhynchus gadi, |
|---|
| 4969 | Herbarium Image: Carex elata |
|---|
| 4970 | Development of a Lifecycle Simulation Model for Atlantic Salmon. |
|---|
| 4971 | Psychomyia pusilla pupal shelters |
|---|
| 4972 | River catchment management plans : offer of services - main proposal |
|---|
| 4973 | Pow Beck Mitigation Sub-Catchment Turbidity |
|---|
| 4974 | Pow Outlet YSI Sonde |
|---|
| 4975 | Sources of farm pollution and impact on river quality. Volume 1 (001/13/W) |
|---|
