000 00305nam a2200133Ia 4500
020 _a81-7233-405-2
082 _a630 SIN-S
100 _aR.P. Singh
245 0 _aSustainable Development of Dryland Agriculture in India
250 _aFirst
260 _aScientific
300 _a544
942 _2ddc
_cBK
999 _c128695
_d128695