00371nam a2200109Ia 450000500170000000800410001705000230005810000220008124501180010326000320022165000080025320251229183909.0251229s9999    xx            000 0 und d  aTHE SB  271 .B67    aBore, J. Kipkoech 0aEffects of pruning  time,lungs and resting period  on total non structural carbohydrate reservesb.......cJ Bore  aNjorob Egerton Univ.c2001  aTea