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1926National Rivers Authority Severn Trent Region : information (NRA Severn-Trent 50)
1927Herbarium Image: Mimulus guttatus
1928Herbarium Image: Circaea x intermedia
1929Chlorella,
1930Volvox globator,
1931Spirulina,
1932Analytical method for the determination of acid herbicides in sandstone and chalk aquifer materials (Draft RanD note) P439/9/A
1933Cephalodella,
1934Herbarium Image: Sanguisorba officinalis
1935Herbarium Image: Rorippa sylvestris
1936Gomphosphaeria,
1937Fisheries annual report 1992/93 : reporting period April 1st 1992 to March 31st 1993
1938Spawning Escapement Targets for Atlantic Salmon
1939Enhancement of LIDAR digital elevation models using high resolution CASI images
1940Croal Irwell : consultation draft
1941Myzocytium
1942Charging for discharges scheme : guidance to the agricultural industry
1943Time of travel for the Greadon Farm pollution incident on the Upper Torridge of 19th August 1997 (1997)
1944Review of organochlorine pesticide and polychlorinated biphenyl bioacccumulation in fish and fish eating mammals
1945River Mole catchment management plan : consultation report : December 1995
1946Investigation Of The Criteria For, And Guidance On, The Landspreading Of Industrial Wastes (Cwm 174/98)
1947The Environment Agency's response to the House of Commons Environment Committee report on the environmental impact of cement manufacture
1948River Otter : environmental data review. Volume 1 : summary : River Otter environmental study 1993/94
1949FBA Annual Scientific Meeting student presentation
1950Urban Waste Water Treatment Directive monitoring of designated and candidate sensitive areas (eutrophic) : macrophyte survey results 1994 : preliminary assessment