TY  - BOOK
AU  - Choudhary SL.
TI  - Bridging Gap between Ancient and Modern Technologies to Increase Agricultural Productivity
U1  - 630.954/CHO 
PY  - 2006///
CY  - Secunderabad, AP
PB  - Asian Agri-History Foundation
KW  - ancient and modern
KW  - indian agriculture
ER  -