00306nam a2200109Ia 4500008004100000082002000041100002700061245004000088260003700128300001000165650002100175140113s9999    xx            000 0 und d  a581.1(047.1) G3  a"Barton-Wright, E. C."  aRecent advances in plant physiology  b"London : J & A Churchill, 1933"  a341p.  aPlant physiology