00255nam a2200109Ia 4500008004100000082001600041100001700057245002900074260001200103300001000115650002000125140113s9999    xx            000 0 und d  a581.13 M2.1  a"Scaife, A."  aPlant nutrition 1982 v.1  b"CAB, "  a377p.  aPlant nutrition