Agriculture -- Agriculture and state -- 14 Economic aspects -- 9 Land reform -- 3 Sustainable agriculture -- 3 Agricultural innovations -- 2 Economic conditions 2 more ... Economic policy 2 History -- 2 Non-governmental organizations -- 2 Research -- 2 Rural development -- 2 20th century -- 1 Africa, Sub-Saharan 1 Agricultural extension work -- 1 Agricultural laws and legislation (Islamic law) 1 Agriculture laborers -- 1 Case Studies -- 1 Case studies -- 1 Congresses 1 Developing countries Congresses 1 Developing countries congresses 1 Economic conditions -- 1 Environmental aspects -- 1 Farm tenancy -- 1 Green revolution -- 1 International trade -- 1 Land tenure -- 1 Malaysia 1 Peasantry -- 1 less ...