%0 Generic %D 1999 %T Action for Scotland's Biodiversity %A Usher, M.B. (Eds) %I Scottish Executive %C Edinburgh %0 Book Section %D 1988 %T Ecological Change in the Uplands %A Ratcliffe, D.A. %A Thompson, D.B.A. %A Usher, M.B. (Eds) %A Thompson, D.B.A. (Eds) %I Blackwell Scientific Publications %C Oxford %P 9-36 %& The British Uplands: their ecological character and international significance.