00357nam a2200133Ia 4500008004100000082002300041100002600064245002100090260004200111300001000153600002400163600002400187650001200211140113s9999    xx            000 0 und d  a581.192.4:581.5 L0  a"Ernest Sondheimer, "  aChemical ecology  b"New York : Academic Press Inc, 1970"  a336p.  a" Simeone, John B."  a" Simeone, John B."  aEcology