00349nam a2200121Ia 4500008004100000082001900041100002100060245003300081260005900114300001400173600002500187650001500212140224s9999    xx            000 0 und d  a581.1.001.6 M8  aGupta, U.S., ed.  aProgress in crop physiology/  aNew DelhibOxford & IBH Publishing Co. Pvt. Ltd.c1988  avii,244p.  aEdited by U.S. Gupta  aPhysiology