Ganpat, Wayne2008-12-022008-12-022008-12-02https://hdl.handle.net/2139/1368enPlease contact the West Indiana Division at the University of the West Indies,St.Augustine in order to view the full thesis. Contact: wimail@sta.uwi.eduAgriculture -- Economic aspectsAgricultural extension work -- Trinidad and Tobago -- ResearchAgricultural systems -- Trinidad and TobagoContrasts and commonalities among limited-resource crop-based farm systems in TrinidadThesis