List of Articles Environmental Objective Open Access Article Abstract Page Full-Text 1 - Studying Impact of Increase in Water Usage Efficiency on Cropping Pattern Change with Emphasis on the Policy Makers and Environmental Objectives in Fars Province Hamid Mohammadi Alireza Sargazi Valiollah Sarani 10.22034/jest.2019.15616 Open Access Article Abstract Page Full-Text 2 - Integrate Environmental and Economic Objectives for Agricultural Uses in Determining Optimal Cropping Pattern; Case Study: Beiza plain Fars province H. امیرنژاد S. بهمنپوری