@article{paperid:1073315, author = {Qasemipour, Ehsan and Abbasi, Ali}, title = {Assessment of AgriculturalWater Resources Sustainability in Arid Regions Using VirtualWater Concept: Case of South Khorasan Province, Iran}, journal = {Water}, year = {2019}, volume = {11}, number = {449}, month = {March}, issn = {2073-4441}, pages = {1--16}, numpages = {15}, keywords = {water footprint;water use efficiency; virtualwater trade;water self-sufficiency; sustainability; arid regions}, }