101 | Review of research and development priorities (Note 32) : agricultural impacts on water quality |
102 | Toxicity Reduction Evaluation Case Summary for the Chlor-Alkali Industry |
103 | Adult Glossosomatid spurs |
104 | Agapetus fuscipes pupae |
105 | Agapetus shelters |
106 | Brachycentrus subnubilus eggs |
107 | Caddis eaten leaves |
108 | Glyphotaelius wing |
109 | Psychomyia pusilla pupal shelters |
110 | FBA News 66 |
111 | Front Cover of A Key to the British Fresh- and Brackish-Water Gastropods, with Notes on their Ecology |
112 | Heptagenia lateralis |
113 | The influence of variations in reedswamp structure and extent upon macroinvertebrates |
114 | Ecdyonurus torrentis |
115 | Ceraclea dissimilis, |
116 | Potamophylax latipennis case, |
117 | A Core Sample taken from Lake Windermere |
118 | Rhithrogena semicolorata |
119 | HIDDEN-NH-crayfish_75-001 |
120 | HIDDEN-TA-Gerrisspp-002.tiff |
121 | Groundwater-surface Water Interactions: A Survey of UK Field Site Infrastructure |
122 | Entomology For Angler's Course (2009) 11 |
123 | Windermere South Basin Seismic Survey Data 1983 Section 04 |
124 | Entomology For Angler's Course (2009) 04 |
125 | Field work in winter |