00301nam a2200109Ia 4500008004100000082001800041100002400059245002800083260004200111300001000153650002800163140113s9999    xx            000 0 und d  a581.189.15 L3  a" Kozlowski, T. T."  aShedding of plant parts  b"New York : Academic Press Inc, 1973"  a500p.  aShedding of plant parts