00486nam a2200181Ia 4500008004100000020001500041082001600056100002600072245004500098250000600143260003500149300000800184650004100192650003400233653001400267653001100281653001200292170901s1997    xx            000 0 und d  a0412785005  a639.2bB57F  aBlaber, J. M. Stephen 0aFish and Fisheries of Tropical Estuaries  a1  aLondonbChapman and Hallc1997  a367  aAgriculture and related technologies  aTechnology (Applied sciences)  aFisheries  aFishes  aTropics