Showing results 1 to 1 of 1
Title | Author(s) | Issue Date | |
---|---|---|---|
Evaluation of ecological systems and the recycling of undesirable outputs: An efficiency study of regions in China Journal:Socio-Economic Planning Sciences | 2017 |
Title | Author(s) | Issue Date | |
---|---|---|---|
Evaluation of ecological systems and the recycling of undesirable outputs: An efficiency study of regions in China Journal:Socio-Economic Planning Sciences | 2017 |