TY  - BOOK
AU  - Arun Kr. Sharma
TI  - A Hand book of Organic Farming
SN  - 9 788177 540994
U1  - 631.417  S 233 H 
PY  - 2012///
CY  - Jodhpur
PB  - Agrobis 
KW  - Organic Farming
ER  -