Civil rights (4) Peasants (4) Derechos políticos y civiles (4) Droits (4) Paysannerie (4) Preservation (3) Conservation (3) Assaying (3) Nineteen eighties (3) Plant diversity (3) Biodiversity (3) Notions (Philosophy) (3) Twentieth century (3) Politics, Practical (3) Political science (3) Plants, Cultivated (3) Necessity (Philosophy) (3) Indigenous peoples (3) Lifestyles (3) Intention (3) Farmers (3) Concepts (3) Adoption (3) Political and social views (3) Analysis (3) Forecasting (3) Estate (3) Patrimonio (3) Intención (3) Necesidad (Filosofía) (3)