TY  - JA
AU  - Pingali,P.L.
AU  - Shah,M.
TI  - Policy re-directions for sustainable resource use:  the rice-wheat cropping system of the Indo-Gangetic Plains
SN  - 1540-4110
PY  - 2001///
KW  - Agricultural policies
KW  - Cropping systems
KW  - AGROVOC
KW  - Food production
KW  - Rice
KW  - Soil chemicophysical properties
KW  - South Asia
KW  - Sustainability
KW  - Triticum
KW  - Wheat
T2  - Journal of Crop Production
ER  -