TY  - BOOK
AU  -  Subrahmanyam, Chitturi B S
TI  - Indian agricultural heritage: : [C.400 BCE- 1700 CE] 
U1  - 338.10954 
PY  - 2014///
CY  - Secunderabad
PB  - Asian Agri- History Foundation
N1  - Agri-History bulletin no-10
ER  -