000 00374nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aPray C.E
245 _aFramework for seed policy analysis in developing countries
260 _c1991
_bIFPRI
_aWashington DC
366 _b1991
650 _aAccounting
942 _cBK
999 _c73993
_d73993