00315nam a2200097Ia 4500008004100000082004200041100002000083245006500103260004200168300000700210140113s9999    xx            000 0 und d  a658.8:668.5:633.833.875.3(047.3)   L0  a"Manning, E.F."  aThe market for cinnamon and cassia and their essential oils.  a1970bTropical Products Inst.cLondon  a21