TY  - BOOK
AU  - Singh, A. K.,
TI  - Conversion to Organic Agriculture
SN  - 8181891716
U1  - 631.584 
PY  - 2007///
CY  - Lucknow
PB  - International Book Distributing Company
KW  - Organic Farming
KW  - Techniques, equipment & materials
ER  -