00297nam a2200109Ia 450000500170000000800410001702000150005805000160007324500420008926000370013165000190016820251229190953.0251229s9999    xx            000 0 und d  a0947946632  aQK 882 .P56 0aPhotosynethesisb Energy transduction  aWashington D.Cb IRL pressc1986  aPhotosynthesis