| 2751 | Operational mechanisms for the protection and enhancement of headwaters |
|---|
| 2752 | Alternative Farming Methods (Arable - Phase 2). |
|---|
| 2753 | Oxford Canal fisheries survey 1990 : Upper Thames area |
|---|
| 2754 | Partitioning of contaminants between water and sediment |
|---|
| 2755 | Past achievements, present activities, future vision : annual review and summary accounts 1994-95 (Bilingual) : Llwyddiannau'r gorffennol gweithgareddau'r presennol gweledigaeth y dyfodol 1994-95 (Bilingual) |
|---|
| 2756 | Paying for flood defence : fact file |
|---|
| 2757 | Pesticides in the aquatic environment 1996 |
|---|
| 2758 | Physical environment for river invertebrate communities : interim report August 1993 |
|---|
| 2759 | Policy and practice for the protection of groundwater : regional appendix Welsh region |
|---|
| 2760 | Possible replacements for the biochemical oxygen demand (BOD) test and suspended solids as measures of effluent and water quality : interim report (402/6/HO) |
|---|
| 2761 | Predicted high and low tide tables 2001 : Southern region |
|---|
| 2762 | Predicting bathing water quality |
|---|
| 2763 | Preventing pollution on industrial sites (Bilingual Welsh) |
|---|
| 2764 | Procedures and results of biochemical oxygen demand tests carried out at the Crossness laboratory 1990 |
|---|
| 2765 | Procurement legislation and the NRA : a brief guide |
|---|
| 2766 | Progress in water supply planning : the Environment Agency's review of water company water resources plans : a submission to Government |
|---|
| 2767 | Proposed Environmental Quality Standards for 2-,3- and 4-Chlorophenol and 2,4-Dichlorophenol in Water; |
|---|
| 2768 | Regional hydrometric report and catalogue 1989 |
|---|
| 2769 | Regional juvenile salmonid monitoring programme : annual report 1991 |
|---|
| 2770 | Regional juvenile salmonid monitoring programme : annual report 1993 |
|---|
| 2771 | Research and development 2000 : a strategy for the research and development support service : version 2 |
|---|
| 2772 | Restoring sustainable abstraction : technical guidance |
|---|
| 2773 | Review of Sea Trout Fecundity |
|---|
| 2774 | Review of clean-up and techniques applicable to discharges from decommissioning |
|---|
| 2775 | Review of Lake Benthic Macro-invertebrate Sampling Methods and Strategy for the Water Framework Directive |
|---|
