TY  - BOOK
AU  - Palaniappan, S.P.
AU  - Annadurai, K.
TI  - Organic farming: Theary and practics
SN  - 9788172335380
U1  - 631.584 P 171 O 
PY  - 1999///
CY  - Jodhpur
PB  - Scientific
KW  - Organic Farming
ER  -