000 00282 a2200121 4500
080 _a632.954(54)
_bI 39 P
245 1 _aProceedings
260 _aHissar
_bIndian Society of Weed Science, Haryana
_c1974
650 _aWeed Control
100 _a
_d
300 _a85 p.
901 _a133343
999 _c84420
_d84420