000 00416 a2200145 4500
080 _a632.51(541.1)
_bH 811 E
245 1 _aEcological survey of weeds
_bWest Bengal
_cedited by D.K. Hore and R.S. Tripathi
260 _aKharagpur
_bDepartment of Agricultural Engineering
_c1985
650 _aWeeds
700 _aHore, D.K., ed.
700 _aTripathi, R.S., ed.
100 _a
_d
300 _a155 p.
901 _a179375
999 _c83204
_d83204