000 00485 a2200181 4500
041 _aEn
080 _bRAT
082 _a338.1
100 _aRathnayake R.M.T.C
245 _aTea processing efficiancy: a case study conducted at malwatte valley plantation limited
260 _c2010
_g2010
300 _bill
_c30 cm.
_avii,49 p
650 _aRESOURCE USE EFFICIENCY
650 _aALLOCATIVE EFFICIENCY
650 _aTECHNICAL EFFICIENCY
650 _aTEA PROCESSING
942 _cT
999 _c10587
_d12034