Agricultural Systems · 1991 · 11 citations · 3 references
AgricultureAgronomyCrop SciencesCrop ProductionAgricultural ApplicationsAgricultural Innovation SystemsAgricultural Production SystemsAgricultural SystemsAgricultural TechnologyAgrifood InnovationAgroecological Technology DevelopmentSoft Systems MethodologySystems Thinking In Agriculture
3
Systems thinking, systems practice
Richard Huggett · Applied Geography · 1982 · 996 citations
Systems: Concepts, methodologies and applications
Trevor Williams · Futures · 1985 · 40 citations