00245nam a2200097Ia 4500008004100000082001500041100002400056245002600080260003300106300000800139140113s9999    xx            000 0 und d  a574   L6.1  a"Coaker, T.H., Ed."  aApplied Biology vo. 1  a1976bAcademic PresscLondon  a358