76 | The quality of the Humber Estuary 1980-1990 : report of the National Rivers Authority |
77 | Domesday to the dawn of the new millennium : 900 years of the Don Fishery |
78 | Fish Tanks in the Hatchery |
79 | The Ferry Boat in 1905 |
80 | Committed to the environment : a report from the committees of the Environment Agency's Southern Region for the year 1999/00 |
81 | The industrial fishery for sandeels |
82 | Re-building the Anglian coastline |
83 | The Soar Valley improvement scheme |
84 | River in the Dourdogne region |
85 | The registration of waste carriers |
86 | Meanders in the Amazon River |
87 | The River Thames phosphate model |
88 | Viruses in the aquatic environment |
89 | Annex to 'achieving the quality' |
90 | Colliery closures in the Midlands : a review of the potential impact of colliery closures on the water environment in the Midlands |
91 | The Dee regulation scheme (bilingual) |
92 | The Severn Bore in 1994 |
93 | Protecting the Kenwith Valley, Bideford |
94 | The water bill : trickle irrigation |
95 | The River Arun : fact file |
96 | Phosphorus in the Thames catchment |
97 | Dissemination of the anglian SDMS |
98 | Algae demonstrations in the lab |
99 | Air quality and the environment |
100 | Paleolimnological Approaches to the WFD |