(1988). Economics of dryland and rainfed farming: Report of an expert consultation and country studies from Bangladesh, India, Nepal, Philippines, Sri Lanka and Thailand. United Nations economic and social commission.
Chicago Style (17th ed.) ZitazioaEconomics of Dryland and Rainfed Farming: Report of an Expert Consultation and Country Studies from Bangladesh, India, Nepal, Philippines, Sri Lanka and Thailand. Bangkok: United Nations economic and social commission, 1988.
MLA (9th ed.) ZitazioaEconomics of Dryland and Rainfed Farming: Report of an Expert Consultation and Country Studies from Bangladesh, India, Nepal, Philippines, Sri Lanka and Thailand. United Nations economic and social commission, 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.