126 | Newby Beck Control Sub-Catchment Monthly Grab Samples |
127 | Hams Hall Power Station. A survey of the flora and fauna of freshwater habitats in the environs of Hams Hall Power Station, Birmingham |
128 | Herbarium Image: Apium inundatum |
129 | Report on two electrofishing surveys carried out between July 10-25 1978 and July 9-12 1979 on the proposed Kielder Water
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130 | Delegates on The Tern |
131 | Atlantic Salmon Trust Summer Journal 2007 |
132 | Herbarium Image: Arabidopsis thaliana |
133 | Herbarium Image: Baldellia ranunculoides |
134 | Herbarium Image: Cardamine flexuosa |
135 | Herbarium Image: Callitriche hamulata |
136 | Herbarium Image: Callitriche hamulata |
137 | Herbarium Image: Carex acutiformis |
138 | Herbarium Image: Carex binervis |
139 | National marine baseline survey 1995 : littoral cell 2 : Flamborough Head to the Wash |
140 | Miles Foulger presentation |
141 | Succession to abstraction licences (extract from licensing manual) : chapter 11 |
142 | Herbarium Image: Potamogeton gramineus |
143 | Identification of Blue Green Algae of the British Isles Guide to the Genera and Use of the Interactive CD-ROM for Identification of Species |
144 | Herbarium Image: Potamogeton x nitens |
145 | Fisheries statistics 1994 : salmonid and freshwater fisheries statistics for England and Wales |
146 | Herbarium Image: Carex nigra |
147 | Herbarium Image: Ceratophyllum demersum |
148 | Herbarium Image: Ranunculus peltatus |
149 | Herbarium Image: Hieracium murorum |
150 | Herbarium Image: Doronicum pardalianches |