TY  - BOOK
AU  - Bandyopadhyay P C
AU  - Bandyopadhyay P C
TI  - Soil Fertility namagent for sustainable agriculture
U1  - 631.42/BAN 
PY  - 2007///
CY  - New Delhi
PB  - Gene-Tech Books
KW  - Soil fertility management
ER  -