00350    a2200121   4500082001600000100002200016245004200038260007300080300001900153650002700172650000800199650002100207  a633.72bJAY  aJayatunge, N.G.P.  aEngineering aspects of tea processing  aAturugiriyabNational Institute of plantation managementc1986g1987  a[x],86p.c21cm  aField and plant crops,  aTea  aAlkaloidal crops