TY  - BOOK
AU  - Chatterjee, P.B.  .
TI  - Plant protection techniques / 
SN  - 1521-03-970
U1  - I:4 
PY  - 1997///
CY  - Patna : 
PB  - Bharati Bhawan(Publishers &Distributors) , 
KW  - Protection
ER  -