TY  - GEN
AU  - Rathnayake R.M.T.C
TI  - Tea processing efficiancy: a case study conducted at malwatte valley plantation limited 
U1  - 338.1 
PY  - 2010///
KW  - RESOURCE USE EFFICIENCY
KW  - ALLOCATIVE EFFICIENCY
KW  - TECHNICAL EFFICIENCY
KW  - TEA PROCESSING
ER  -