Attalage, R.A. Sugathapala, A.G.T.
Energy conservation in tea industry - Moratuwa University of Moratuwa [n.d.] - iv, [76]p.
SRC56
TEA INDUSTRY - Energy Conservation
ENERGY CONSERVATION
TEA INDUSTRY - Sri Lanka
663.952(047.31) / A8
Energy conservation in tea industry - Moratuwa University of Moratuwa [n.d.] - iv, [76]p.
SRC56
TEA INDUSTRY - Energy Conservation
ENERGY CONSERVATION
TEA INDUSTRY - Sri Lanka
663.952(047.31) / A8