TY  - BOOK
AU  - Balakrishnan, B.
AU  - Sivasubarmaniam, K.
TI  - Principles And Practices Of Organic Farming
SN  - 9789381226674
U1  - 631.584 
PY  - 2013///
CY  - Delhi
PB  - Satish Serial Publishing House
ER  -