TY  - BOOK
AU  - SP.Palaniappan
AU  - K.Annadurai
TI  - Organic Farming- Theory and Practice
SN  - 9788172335380
U1  - 631.584   P 172 O 
PY  - 2012///
PB  - Scientific (Jodhpur)
KW  - Agronomy
ER  -