000 00440nam a2200145Ia 4500
008 130225s9999 xx 000 0 und d
020 _a978970648159
080 _a631.51.02
_bL45I
100 _aLaxmi, vijay ...[et.al.]
245 _aImpact of zero tillage in India's rice-wheat systems
260 _aNew Delhi
_bCIMMYT and the Rice-Wheat Consotrium for the Indo-Genetic Pl
_c2007
300 _a32p.
901 _a272425
942 _cB
_2udc
999 _c16697
_d16697