00511nam a2200181Ia 4500008004100000020001500041082001700056100002000073245006300093250000600156260005200162300000800214650003400222650001800256653001900274700001600293700002000309170901s1978    xx            000 0 und d  a0632004592  a546.22bG48M  aGolterman, H.L. 0aMethods for Physical and Chemical Analysis of Fresh Waters  a2  aOxfordbBlackwell Scientific Publicationsc1978  a213  aChemistry and allied sciences  aPure Sciences  aWater analysis  aClymo, R.S.  aOhnstad, M.A.M.