TY  - JA
AU  - Wichelns,D.
TI  - The impact of public policies on the sustainability of rice and wheat production on the Indo-Gangetic plains
PY  - 2004///
N1  - Peer-review: No - Open Access: Yes|http://www.tandfonline.com/action/journalInformation?show=aimsScope&journalCode=wjsa21#.UxetQfldX2M
T2  - Journal of Sustainable Agriculture
ER  -