00275nam a2200097Ia 4500008004100000082002300041245004200064260002700106650002400133650002000157220204s9999    xx            000 0 und d  a574:001.814bADV.3 0aAdvances in ecological research. V 3.  aLondonbAcademicc1966  aEcological research  aMarine plankton