00520    a2200169   4500020001800000082001600018100001900034245011100053260004300164300002500207650002200232650001700254700002000271700002200291700001900313700001800332  a9789558177839  a577.51bLIN  aKallesoe, M.F.  aLinking coastal ecosystems and human well-beingblearning from conceptual frameworks and empirical results  aColombo 07bIUCN Sri Lankac2008g2008  aviii,49p.billc30cm  aCoastal ecosystem  aBiodiversity  aMiththapala, S.  aBambaradeniya, C.  aIftikhar, U.A.  aRanasinghe, T