101 | Salmon stocks: a genetic perspective |
102 | Automatic salmon counting technologies- a contemporary review |
103 | Bothriocephalus claviceps, |
104 | Progress Report October 1980- March 1981 |
105 | Corer |
106 | Progress Report June 1987
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107 | Setodes argentipunctellus larva, |
108 | Biological environments of larger UK rivers: third progress report
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109 | Setodes argentipunctellus larva, |
110 | Setodes argentipunctellus larva, |
111 | Progress Report June 1999 |
112 | Progress Report May 1986 |
113 | Progress Report June 1996 |
114 | Analysis of natural and polluted river communities in Great Britain- Progress report for the period April 1984- March 1988
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115 | Progress Report March 1983 |
116 | Progress Report December 1997 |
117 | Rhithrogena haarupi |
118 | Historic overview of the sea trout collapse in the West of Ireland |
119 | Progress Report December 1981 |
120 | The Sea Trout Stock Collapse, 1989-1992 |
121 | Dead zones, live markers: the biological environments of larger U.K. Rivers
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122 | Irish Sea Trout |
123 | Effects of flow regime on the young stages of salmonid fishes- summary and conclusions based on results for 1981- 1985 |
124 | Aerial view of the River Laboratory |
125 | Inflating the Lund Tubes |