Mathur, P. N.Menon, S. J.2013-06-222013-06-221997http://krishikosh.egranth.ac.in/handle/1/2036705en-USrubber, farmers, tillage equipment, area, land resources, crops, labour, soil, productivity, biological phenomenaSmall Growers Of Rubber Cultivation In Kerala : A Socio-Ecological Impact AnalysisThesis