00322nam a2200109Ia 4500008004100000082002200041100002300063245004600086260004400132300001500176650002100191140113s9999    xx            000 0 und d  a047.1:581.1 L0.21  a"Machlis, Leonard"  aAnnual review of plant physiology. Vol.21  b"California : Annual reviews inc, 1970"  a"ix, 653p"  aPlant physiology