TY  - BOOK
AU  - Palaniappan, SP.
AU  - Annadurai, K.
TI  - Organic farming: theory & practice 
SN  - 8172332114
U1  - 631.584 PAL 
PY  - 2003///
CY  - Jodhpur
PB  - Scientific publishers
KW  - Organic farming
N1  - BIBR
ER  -