Socio-economic conditions of rubber smallholders in Sri Lanka: a pre-project study of Ratnapura, Kalutara and Kegalle districts
Jayasena , W.G.
Socio-economic conditions of rubber smallholders in Sri Lanka: a pre-project study of Ratnapura, Kalutara and Kegalle districts smallholder rubber rehabilitation project - Colombo Agrarian Research and Training Institute 1984 - [xvii] ,151 p Illustration 29 cm. - research study series no:61 .
CLIMATE AND SOILS
RUBBER CULTIVATION IN SRI LANKA
ARICULTURE ECONOMIC
SOCIO ECONOMIC CHARACTERISTICS
338.1738952 / JAY
Socio-economic conditions of rubber smallholders in Sri Lanka: a pre-project study of Ratnapura, Kalutara and Kegalle districts smallholder rubber rehabilitation project - Colombo Agrarian Research and Training Institute 1984 - [xvii] ,151 p Illustration 29 cm. - research study series no:61 .
CLIMATE AND SOILS
RUBBER CULTIVATION IN SRI LANKA
ARICULTURE ECONOMIC
SOCIO ECONOMIC CHARACTERISTICS
338.1738952 / JAY