Volume & Issue: Volume 12, Issue 46, May 2020, Pages 1-235 
Economic Study of Possiblity of Improvement of Air Quality in Arak Metropolis

Pages 19-34

akram neshat; syed mohsen sajadyan; ahmad fatahi ardakani


Investigating Tariff Escalation Along Iranian Vegetable Oil Supply Chain

Pages 47-74

omid Zamani; Seyed Mojtaba Mojaverian; amir mansour tehranchian


Evaluating Support Policies to Producers and Consumers of Pistachios in Iran

Pages 91-111

Farshad Ahmadi; Farshid Eshraghi; farhad shirani bidabadi


Determining Potential of Production and Employment of Activity field Beekeeping in Kerman Province

Pages 235-254

farshid soleimaninejad; hamidreza mirzaei khalil abadi; M. Jalali Khalil Abadi; H. Mehrabi Boshrabadi