TY  - BOOK
AU  - Singh,A.K.
TI  - Conversion to organic agriculture
SN  - 8181891716
U1  - 631.5840954 23
PY  - 2007///
CY  - Lucknow
PB  - IBDC
KW  - Organic agriculture
N1  - Includes index; Includes bibliography
ER  -