76 | Protecting the Kenwith Valley, Bideford |
77 | The River Weaver : fact file |
78 | The water bill : trickle irrigation |
79 | The industrial fishery for sandeels |
80 | Help safeguard the Torridge (leaflet) |
81 | Air quality and the environment |
82 | Re-building the Anglian coastline |
83 | The River Alt : fact file |
84 | The River Darent conservation project |
85 | The Soar Valley improvement scheme |
86 | Conservation in the Anglian region |
87 | The Severn Bore in 1993 |
88 | The River Mersey : fact file |
89 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
90 | The Lambourn catchment modelling work |
91 | The River Thames phosphate model |
92 | The Severn Bore in 1994 |
93 | River in the Dourdogne region |
94 | The tidal Thames : fact file |
95 | Rivers of the New Forest |
96 | The Dee regulation scheme (bilingual) |
97 | The Severn Bore in 1995 |
98 | Uses of the water environment |
99 | The registration of waste carriers |
100 | Meanders in the Amazon River |