![](/img/cover-not-exists.png)
Returns to American Agricultural Research: Results from a Cointegration Model
Shiva S. Makki, Cameron S. Thraen, Luther G. TweetenVolume:
21
Year:
1999
Language:
english
Pages:
27
DOI:
10.1016/s0161-8938(97)00059-8
File:
PDF, 261 KB
english, 1999