00370nam a2200145Ia 4500008004100000082002100041100002000062245004300082260002600125300000800151650001800159650002400177653001200201653001100213170901s1979    xx            000 0 und d  a597.052632bW28F  aWelcomme, Robin 0aFisheries ecology of floodplain rivers  aLondonbLongmanc1979  a317  aPure Sciences  aZoological sciences  aEcology  aFishes