000 00281nam a2200097Ia 4500
008 140208s9999 xx 000 0 und d
245 _aEconomic of potato producation in Himachal Pradesh
_cPrem Singh Daliya
260 _bShimla HPU
_aShimla
_c1992
300 _a311p.
942 _2udc
_cPB
999 _c29442
_d29442