| 3601 | Herbarium Image: Lobelia dortmanna |
|---|
| 3602 | Water pollution incidents in England and Wales 1997 : report summary |
|---|
| 3603 | Dartmouth flood plan : public information leaflet |
|---|
| 3604 | River Lim catchment river water quality classification 1991 |
|---|
| 3605 | River Plym catchment river water quality classification 1991 |
|---|
| 3606 | List II metals : evaluation of standards using field data |
|---|
| 3607 | Quantification of the relationship between effluent quality and biological quality : interim report for stage 1 |
|---|
| 3608 | Accumulation and dispersal of suspended solids in watercourses |
|---|
| 3609 | The environment and water resources projects. Volume 1 guidelines for the scoping and environmental assessment of water resources projects |
|---|
| 3610 | Revenue budget 1992/93 : summary |
|---|
| 3611 | Herbarium Image: Juncus bulbosus |
|---|
| 3612 | 1993/94 corporate plan and forward look to 1996/97 |
|---|
| 3613 | The faunal richness of headwater streams. Stage 3 : impact of agricultural activities. Volume 2 : appendices (Note 392) |
|---|
| 3614 | Economics of water resource management : draft final report. September 1992. Vol 2 : Technical report |
|---|
| 3615 | 1995 environmental report : NRA internal environmental policy |
|---|
| 3616 | MCERTS for continuous water monitoring equipment (leaflet) |
|---|
| 3617 | Discharge control and monitoring by biological techniques |
|---|
| 3618 | River Stour catchment management plan : annual review |
|---|
| 3619 | Background soil mineral nitrogen: AC0213, Cambridgeshire, 2012 |
|---|
| 3620 | Irish Sea nutrients survey |
|---|
| 3621 | Herbarium Image: Trillium grandiflorum |
|---|
| 3622 | Herbarium Image: Potamogeton gramineus |
|---|
| 3623 | 1994/95 corporate plan : submission by Southern region : our forward look for 1994/95 - 1995/96 |
|---|
| 3624 | River Taw : habitat rehabilitation 1992 |
|---|
| 3625 | Sialis lutaria and Sialis fuliginosa, |
|---|
