Defra review of the Heather and Grass Burning Regulations and Code: Science Panel assessment of the effects of burning on biodiversity, soils and hydrology
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John C Coulson | Jim Younger | R. Marrs | N. Haycock | P. Robertson | P. Costigan | David Glaves | Nicholas E Haycock | Peter Costigan | Robert H Marrs | Peter A Robertson | D. Glaves | J. Coulson | J. Younger