00244nam a2200109Ia 4500008004100000041001200041082001100053100001500064245004300079260000600122650000600128221030s9999    xx            000 0 und d  aEnglish  a105.23  aE. P. Odum 0aFundamentals Of Ecologycby E. P. Odum  c0  aB