000 nam a22 7a 4500
999 _c309549
_d309549
003 IARI
080 _a633.491;632.51
100 _aLal, S.S.
245 _aWeed Management in Potato
_cS. S. Lal and J. S. Grewal
260 _aShimla
_bDirector
_c1991
300 _a43p
901 _aS-59582
942 _2udc
_cB