00682nam a2200217Ia 4500003000400000008004100004020002600045040000800071100002000079245004700099250001200146260004200158300001400200365001100214901002100225902004000246903005800286942001200344952009100356999001700447LDD181029s9999    xx            000 0 und d  a9780199297542c895.00  cLDD  aDobson, Michael 0aEcology of aquatic systemscMichael Dobson  a2nd ed.  aOxfordbOxford University Pressc2009  axi, 321p.  b895.00  a5267b05-11-2009  aINV-15475b11-11-2009cFdASIANe58  aDiscount-15bReqst by : Bano Saidullah                 2ddccBK  00102ddc4070987482aLDDbLDDl0o577.6 D656E-2p070817r2018-11-01w2018-11-01yBK  c87483d87483