00319nam a2200109Ia 4500008004100000082002100041100002200062245004500084260004400129300001500173650002100188140113s9999    xx            000 0 und d  a047.1:581.1 J4.5  a"Arnon, Daniel I"  aAnnual review of plant physiology. Vol.5  b"California : Annual reviews inc, 1954"  a"ix, 399p"  aPlant physiology