000 00422nam a2200157Ia 4500
008 140317s9999 xx 000 0 und d
082 _a338.1
100 _aPearse,Andrew
245 _aSeeds of plenty,seeds of want:Social and economic implications of green revolution.
260 _aOxford
_bClarendon Press
_c1980
300 _a262
650 _aEconomics
653 _aEconomics
653 _aSeeds
942 _2ddc
_cBK
999 _c9893
_d9893