126 | Two year aesthetic survey of beaches in the South West (1990 and 1991) |
127 | Biological report of the 1992 coastal and estuarine survey from Crosby to Glasson |
128 | Integrated river corridor assessment : a pilot study of the rivers Wansbeck and North Tyne in Northumbria |
129 | National sea defence survey phase IVA : volume 8 : topographic drawings of the River Swale |
130 | River Teign corridor survey : prepared by Ecologue for the National Rivers Authority (South West Region) |
131 | Survey of physical characteristics of salmon spawning riffles in the river North Tyne
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132 | Distribution of Macroinvertebrates in English and Welsh Rivers based on the 1995 Survey |
133 | An investigation of ecological change in the rivers Kennet and Lambourn. April 2001 - March 2002 |
134 | Macrophyte status of the Rivers Test and Itchen - Hampshire : summary report - October 1998 |
135 | Regional river quality monitoring and surveillance : results of the 1990/1991 biological survey : draft report |
136 | Space to live, space to play : a recreation strategy for the River Thames : appendices |
137 | River Meavy salmon and sea trout populations : assessment of the impact of flows |
138 | Correspondence Relating to the Seismic Surveys of Lake District Water Bodies undertaken by Prof. Gerald Sargent in 1983 and 1987 |
139 | River Stour (2), Sudbury : report of a river corridor survey carried out for the National Rivers Authority, Anglian region |
140 | Letter of confirmation of geophysical surveys made in conjunction between Professor G.E.G. Sargent and the FBA 1983-1987 |
141 | Investigation into algal bloom conditions in three fresh water ponds located at the Miniature Pony Centre, Mortonhampstead (1996) |
142 | Thames estuary benthic programme : a site by site report on the results of macroinvertebrate surveys undertaken during 1990-91 |
143 | River Lemon corridor survey : a report prepared by Ecologue for the National Rivers Authority (South West Region) |
144 | Investigation into failures of the River Dalch from Canns Mill Bridge to below Lapford sewage treatment works (2001) |
145 | Remote sensing and baseline monitoring of the coastal waters of England and Wales 1992-1993 : a survey report [external version] |
146 | An audit of performance in the AQC inspection of standard biological macro-invertebrate samples in 2001 : Environment Agency CEH Report Ref: COO 15 8/24 |
147 | River Bovey and Bovey minor tributaries corridor survey : October-November 1990 : a report prepared for the National Rivers Authority (South West Region) |