1951 | Microcystis, |
1952 | Herbarium Image: Mimulus luteus |
1953 | Ophiocytium, |
1954 | Protective coating of structures against corrosion |
1955 | Herbarium Image: Ruppia maritima |
1956 | Rhizosiphon |
1957 | Phaeodermatium, |
1958 | Anabaena sp., |
1959 | Nostoc, |
1960 | Herbarium Image: Stachys palustris |
1961 | Rhodochorton (Audouinella), |
1962 | Surveillance of Greenhouse Gases |
1963 | Annual fisheries report 1995/6, Midlands region. Volume 2 : appendices |
1964 | Evaluation of historical data on the nutrient status of Esthwaite Water, Cumbria
|
1965 | Investigations into the contribution of Marlborough STW to the non-compliance of Salcombe South Sands with the EC bathing waters directive |
1966 | Oscillatoria, |
1967 | Dinobryon crenulatum and Dinobryon acuminatum |
1968 | Pediastrum, |
1969 | Ceratium, |
1970 | Herbarium Image: Elymus caninus |
1971 | Flooding survey June 1990 : River Derwent catchment and Derbyshire : section 136(1) water act 1989 |
1972 | Hyperparasitism |
1973 | Herbarium Image: Eleocharis multicaulis |
1974 | Interim review of drought management experience in the North West Region of the National Rivers Authority. lessons learned (29th June 1995 - March 31st 1996) |
1975 | Integrated appraisal of the Environment Agency's water quality policies : role of the FWR manual |