101 | Progress Report June 1993
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102 | Esthwaite Water Seismic Survey data 1983-Section 12 |
103 | Fish passes and screens for salmon |
104 | The regulation of salmon angling in Great Britain
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105 | The anti-poaching measures contained in the Salmon Act 1986 |
106 | Factors affecting natural smolt production |
107 | Information on the status of salmon stocks |
108 | Factors affecting emigrating smolts and returning adults |
109 | Design and operation of a UK soil monitoring network |
110 | Deveoplment of a Framework for Assessing the Suitability of Controlled Landfills to Accept Disposal of Solid Low-Level Radioactive Waste: Case Study |
111 | Deveoplment of a Framework for Assessing the Suitability of Controlled Landfills to Accept Disposal of Solid Low-Level Radioactive Waste: User Manual |
112 | Mean Trophic Rank: A User's Manual |
113 | Review of research and development priorities (Note 32) : agricultural impacts on water quality |
114 | UK Sewage Sludge Survey |
115 | Triaenodes bicolor larva, |
116 | Adult Glossosomatid spurs |
117 | Agapetus fuscipes pupae |
118 | Agapetus shelters |
119 | Athripsodes aterrimus |
120 | Athripsodes aterrimus |
121 | Brachycentrus subnubilus eggs |
122 | Caddis eaten leaves |
123 | Glyphotaelius wing |
124 | Psychomyia pusilla pupal shelters |
125 | Pupating Odontocerum |