Influence of crop profitability,market,labour and land on smallholder cropping systems in rubber growing areas of Sri Lanka.
Thennakoon, T. M. S. P. K.
Influence of crop profitability,market,labour and land on smallholder cropping systems in rubber growing areas of Sri Lanka. [Thesis - PhD] Thennakoon,T.M.S.P.K. - 2002 - xix,313 p. 30 cm.
PhD thesis submitted to the University of Wales
Field and Plantation Crops
338.1/378.242095C / THE
Influence of crop profitability,market,labour and land on smallholder cropping systems in rubber growing areas of Sri Lanka. [Thesis - PhD] Thennakoon,T.M.S.P.K. - 2002 - xix,313 p. 30 cm.
PhD thesis submitted to the University of Wales
Field and Plantation Crops
338.1/378.242095C / THE