00365nam a2200133Ia 4500008004100000082001700041100002200058245002900080260004200109300001000151600002200161600002200183650002600205140113s9999    xx            000 0 und d  a581.1:634 L0  a"Luckwill, L. C."  aPhysiology of tree crops  b"New York : Academic Press Inc, 1970"  a382p.  a"Cutting,  C. V."  a"Cutting,  C. V."  aPhysiology-Tree crops