|
|||||
|
|
Alternative methods for environmentally adjusted productivity analysis |
|
| Authors: | Atakelty Hailu Terrence S Veeman |
| Institution: | Department of Rural Economy, University of Alberta, Edmonton AB, Canada T6G-2H1 |
| Abstract: | |
| Keywords: | D24 L73 O47 Q25 |
|
||||||||||||||||||||
|
||||||||||||||||||||
|
||||||||||||||||||||
|
|
|
|
| 设为首页 | 免责声明 | 关于勤云 | 加入收藏 |
|
Copyright©北京勤云科技发展有限公司 京ICP备09084417号 |