TY  - GEN
AU  - Sivanand, Kondap
AU  - Uapdhyay, U.C.
TI  - Practical manual on weed control
SN  - 8120400607
U1  - 632.954 020 2 SIV 
CY  - New Delhi, Oxford & IBH publishing co. pvt. ltd
KW  - weed control - manual/ weed identification
ER  -